Home Page Flashcards 2-Acetylthiazole C5H5NOS structure - Flashcards

2-Acetylthiazole C5H5NOS structure – Flashcards

Flashcard maker : Gabriela Compton

Contents

Experimental Melting Point:
Experimental Boiling Point:
Experimental Optical Rotation:
Experimental Flash Point:
Experimental Gravity:
Experimental Refraction Index:
Appearance:
Safety:
Retention Index (Kovats):
Retention Index (Normal Alkane):
Retention Index (Linear):

Molecular Formula	C₅H₅NOS
Average mass	127.164 Da
Density	1.2±0.1 g/cm³
Boiling Point	212.5±23.0 °C at 760 mmHg
Flash Point	82.3±22.6 °C
Molar Refractivity	32.8±0.3 cm³
Polarizability	13.0±0.5 10^-24cm³
Surface Tension	45.9±3.0 dyne/cm
Molar Volume	103.7±3.0 cm³

Experimental data
Predicted – ACD/Labs
Predicted – EPISuite
Predicted – ChemAxon

Experimental Physico-chemical Properties

Experimental Melting Point:

65 °C Biosynth Q-100310

65.5 °C LabNetwork LN00221862

64.5-65.5 °C FooDB FDB010950

Experimental Boiling Point:

89-91 deg C / 12 mm (230.4315-233.1408 °C / 760 mmHg)
Alfa Aesar

89-91 °C Manchester Organics W22942

89-91 °C / 12 mm Hg (230.4315-233.1408 °C / 760 mmHg)
Food and Agriculture Organization of the United Nations 2-Acetylthiazole

89-91 ° / 12 mm (230.4315-233.1408 °C / 760 mmHg)
Matrix Scientific

89-91 °C / 12 mm (230.4315-233.1408 °C / 760 mmHg)
Alfa Aesar A11266

89-91 °C / 12 mm (230.4315-233.1408 °C / 760 mmHg)
Matrix Scientific 003949

89-91 °C SynQuest 65160, 8H70-1-U9

89-91 °C / 12 mm (230.4315-233.1408 °C / 760 mmHg)
Oakwood
[002759]

89 °C Biosynth Q-100310

89-91 °C / 12 mm (230.4315-233.1408 °C / 760 mmHg)
LabNetwork LN00221862

15 °C / 98 mmHg (72.599 °C / 760 mmHg)
FooDB FDB010950

Experimental Optical Rotation:

1.548 Matrix Scientific 003949
Experimental Flash Point:

78 °C Alfa Aesar

78 °C Alfa Aesar

78 °F (25.5556 °C)
Alfa Aesar A11266

78 °C SynQuest 65160, 8H70-1-U9

78 °C LabNetwork LN00221862

Experimental Gravity:

1.227 g/mL Biosynth Q-100310

1.227 g/mL Alfa Aesar A11266

1.227 g/mL Matrix Scientific 003949

1.227 g/mL SynQuest 8H70-1-U9

1.227 g/mL Oakwood
[002759]

1.227 g/mL Fluorochem

1.227 g/l Fluorochem 002759

Experimental Refraction Index:

1.548 Alfa Aesar A11266

1.543-1.55 Food and Agriculture Organization of the United Nations 2-Acetylthiazole

1.548 Matrix Scientific 003949

Miscellaneous

Appearance:

Clear, colourless to pale yellow, oily liquid; cocoa, hazelnut, popcorn, bread-like odour Food and Agriculture Organization of the United Nations 2-Acetylthiazole

Colorless Liqiud Novochemy
[NC-30299]

Colorless liquid Novochemy
[NC-30299]

Safety:

20/21/36/37/39 Novochemy
[NC-30299]

22 Alfa Aesar A11266

36 Alfa Aesar A11266

36/37/38 Novochemy
[NC-30299]

CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar A11266

GHS02; GHS07; GHS09 Novochemy
[NC-30299]

GHS07 Biosynth Q-100310

H302 Alfa Aesar A11266

H302; H317; H319 Biosynth Q-100310

H332; H403 Novochemy
[NC-30299]

Harmful SynQuest 65160, 8H70-1-U9

P280; P305+P351+P338 Biosynth Q-100310

P280f Alfa Aesar A11266

P332+P313; P305+P351+P338 Novochemy
[NC-30299]

R22 Novochemy
[NC-30299]

STENCH Matrix Scientific 003949

Warning Alfa Aesar A11266

Warning Biosynth Q-100310

Warning Novochemy
[NC-30299]

WARNING: Irritates skin and eyes, harmful if swallowed Alfa Aesar A11266

Gas Chromatography

Retention Index (Kovats):

1068 (estimated with error: 89) NIST Spectra mainlib_117985, replib_160542, replib_249126

Retention Index (Normal Alkane):

981 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.18 mm; Column length: 20 m; Column type: Capillary; CAS no: 24295032; Active phase: DB-1; Phase thickness: 0.18 um; Data type: Normal alkane RI; Authors: Chantreau, A.; Rochat, S.; de Saint Laumer, J.-Y., Re-investigation of sulfur impact odorants in roast beef using comprehensive two-dimensional GC-TOF-MS and the GC-SNIF, Developments Food. Sci., 43, 2006, 601-604.) NIST Spectra nist ri

986 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.18 mm; Column length: 20 m; Column type: Capillary; CAS no: 24295032; Active phase: DB-1; Phase thickness: 0.18 um; Data type: Normal alkane RI; Authors: Chantreau, A.; Rochat, S.; de Saint Laumer, J.-Y., Re-investigation of sulfur impact odorants in roast beef using comprehensive two-dimensional GC-TOF-MS and the GC-SNIF, Developments Food. Sci., 43, 2006, 601-604.) NIST Spectra nist ri

995 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; End time: 60 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Yu, T.-H.; Wu, C.-M.; Ho, C.-T., Meat-like flavor generated from thermal interactions of glucose and alliin or deoxyalliin, J. Agric. Food Chem., 42(4), 1994, 1005-1009., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 24295032; Active phase: SE-30; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri

976 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 220 C; End time: 40 min; CAS no: 24295032; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Valette, L.; Fernandez, X.; Poulain, S.; Loiseau, A.-M.; Lizzani-Cuvelier, L.; Levieil, R.; Restier, L., Volatile constituents from Romanesco cauliflower, Food Chem., 80, 2003, 353-358.) NIST Spectra nist ri

973 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 250 C; CAS no: 24295032; Active phase: HP-1; Data type: Normal alkane RI; Authors: Ong, P.K.C.; Acree, T.E.; Lavin, E.H., Characterization of volatiles in rambutan fruit (Nephelium lappaceum L.), J. Agric. Food Chem., 46(2), 1998, 611-615.) NIST Spectra nist ri

1038 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: 40C (4min) => 2C/min => 90C =>4C/min =>130C => 8C/min =>250 C (10min); CAS no: 24295032; Active phase: BPX-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Machiels, D.; Istasse, L.; van Ruth, S.M., Gas chromatography-olfactometry analysis of beef meat originating from differently fed Belgian Blue, Limousin and Aberdeen Angus bulls, Food Chem., 86, 2004, 377-383., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 24295032; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Misharina, T.A., Sorption regularities of sulfur- and oxygen-containing compounds in chromatography and their application in identification of volatile organic compounds, Diss. degree of Dr. Sci. (Chemistry), 1995, 52.) NIST Spectra nist ri

979 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 30 C; End T: 200 C; End time: 20 min; Start time: 25 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Buttery, R.G.; Stern, D.J.; Ling, L.C., Studies on flavor volatiles of some sweet corn products, J. Agric. Food Chem., 42(3), 1994, 791-795.) NIST Spectra nist ri

992 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; End time: 60 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Yu, T.-H.; Wu, C.-M.; Ho, C.-T., Meat-like flavor generated from thermal interactions of glucose and alliin or deoxyalliin, J. Agric. Food Chem., 42(4), 1994, 1005-1009.) NIST Spectra nist ri

993 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; End time: 60 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Yu, T.-H.; Wu, C.-M.; Rosen, R.T.; Hartman, T.G.; Ho, C.-T., Volatile compounds in generated from thermal degradation of alliin and deoxyalliin in an aqueous solution, J. Agric. Food Chem., 42, 1994, 146-153.) NIST Spectra nist ri

991 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; End time: 60 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Yu, T.-H.; Wu, C.-M.; Ho, C.-T., Volatile compounds generated from the thermal interaction of glucose and alliin or deoxyalliin in propylene glycol, Food Chem., 51, 1994, 281-286.) NIST Spectra nist ri

1000 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 200 C; End time: 15 min; CAS no: 24295032; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lorenz, G.; Stern, D.J.; Flath, R.A.; Haddon, W.F.; Tillin, S.J.; Teranishi, R., Identification of sheep liver volatiles, J. Agric. Food Chem., 31, 1983, 1052-1057.) NIST Spectra nist ri

1007.3 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.03 in; Column length: 1000 ft; Column type: Capillary; Heat rate: 4 K/min; Start T: 80 C; End T: 225 C; Start time: 5 min; CAS no: 24295032; Active phase: SF-96; Data type: Normal alkane RI; Authors: Mussinan, C.J.; Walradt, J.P., Volatile constituents of pressure cooked pork liver, J. Agric. Food Chem., 22(5), 1974, 827-831.) NIST Spectra nist ri

1004 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 24295032; Active phase: SE-30; Data type: Normal alkane RI; Authors: Pittet, A.O.; Hruza, D.E., Comparative study of flavor properties of thiazole derivatives, J. Agric. Food Chem., 22(2), 1974, 264-269.) NIST Spectra nist ri

1025 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 250 C; End time: 20 min; Start time: 2 min; CAS no: 24295032; Active phase: DB-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chen, G.; Song, H.; Ma, C., Aroma-active aompounds of Beijing roast duck, Flavour Fragr. J., 24, 2009, 186-191.) NIST Spectra nist ri

1021 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 70 C; End T: 290 C; End time: 10 min; CAS no: 24295032; Active phase: HP-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Radulovic, N.S.; Blagojevic, P.D.; Palic, R.M.; Zlatkovic, B.K.; Stevanovic, B.M., Volatiles from vegetative organs of the paleoendemic resurrection plants Ramonda serbica Panc. and Ramonda nathaliae Panc. at Petrov, J. Serb. Chem. Soc., 74(1), 2009, 35-44., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 280 C; End time: 10 min; Start time: 2 min; CAS no: 24295032; Active phase: RSL-200; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Jirovetz, L.; Smith, D.; Buchbauer, G., Aroma compound analysis of Eruca sativa (Brassicaceae) SPME headspace leaf samples using GC, GC-MS, and olfactometry, J. Agric. Food Chem., 50, 2002, 4643-4646.) NIST Spectra nist ri

1013 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C (2 min) ^ 4 0C/min -> 220 0C ^ 20 0C/min -> 280 0C; CAS no: 24295032; Active phase: HP-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Xie, J.; Sun, B.; Zheng, F.; Wang, S., Volatile flavor constituents in roasted pork of mini-pig, Food Chem., 109, 2008, 506-514., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; CAS no: 24295032; Active phase: DB-5; Data type: Normal alkane RI; Authors: Schieberle, P., Odour-active compounds in moderately roasted sesame, Food Chem., 55(2), 1996, 145-152.) NIST Spectra nist ri

1016 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C (2 min) ^ 4 0C/min -> 220 0C ^ 20 0C/min -> 280 0C; CAS no: 24295032; Active phase: HP-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Xie, J.; Sun, B.; Zheng, F.; Wang, S., Volatile flavor constituents in roasted pork of mini-pig, Food Chem., 109, 2008, 506-514., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 240 C; CAS no: 24295032; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Tellez, M.R.; Khan, I.A.; Kobaisy, M.; Schrader, K.K.; Dayan, F.E.; Osbrink, W., Composition of the essential oil of Lepidium meyenii (Walp.), Phytochemistry, 61, 2002, 149-155.) NIST Spectra nist ri

1015 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 35 C; End T: 280 C; End time: 4 min; Start time: 2 min; CAS no: 24295032; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Dhanda, J.S.; Pegg, R.B.; Shand, P.J., Saskatchewan specialty livestock value-added program – Saskatchewan agri-food innovation fund (AFIF) Project #98000016, 2003.) NIST Spectra nist ri

1031 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 35C (3min)=>10C/min =>50C=> 4C/min =>200C => 50C/min =>250C (10min); CAS no: 24295032; Active phase: RTX-5 MS; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Machiels, D.; Istasse, L., Evaluation of two commercial solid-phase microextraction fibres for the analysis of target aroma compounds in cooked beef meat, Talanta, 61, 2003, 529-537.) NIST Spectra nist ri

1041.9 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 86.3 m; Column type: Capillary; CAS no: 24295032; Active phase: RTX-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Chen, Y.; Ho, C.-T., Effects of carosine on volatile generation from Maillard reaction of ribose and cysteine, J. Agric. Food Chem., 50, 2002, 2372-2376.) NIST Spectra nist ri

1020 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Description: 35C(2min) =>50C/min =>60C(2min) =>4C/min =>230C; CAS no: 24295032; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Zehentbauer, G.; Grosch, W., Crust aroma of baguettes. I. Key odorants of baguettes prepared in two different ways, J. Cereal Science, 28, 1998, 81-92., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 225 C; End time: 30 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 1.5 um; Data type: Normal alkane RI; Authors: Cadwallader, K.R.; Heo, J., Aroma of roasted sesame oil: characterization by direct thermal desorption-gas chromatography-olfactometry and sample dilution analysis, Am. Chem. Soc. Symp. Ser., 782, 2001, 187-202.) NIST Spectra nist ri

1023 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 200 C; End time: 30 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Lee, G.-H.; Suriyaphan, O.; Cadwallader, K.R., Aroma components of cooked tail meat of American lobster (Homarus americanus), J. Agric. Food Chem., 49, 2001, 4324-4332., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 250 C; End time: 45 min; Start time: 15 min; CAS no: 24295032; Active phase: HP-5; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Boylston, T.D.; Viniyard, B.T., Isolation of volatile flavor compounds from peanut butter using purge-and-trap technique, in Instrumental Methods in Food and Beverage Analysis, D. Wetzel and G. Charalambous, ed(s), 1998, 225-243.) NIST Spectra nist ri

1024 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 35 C; End T: 250 C; End time: 45 min; Start time: 15 min; CAS no: 24295032; Active phase: HG-5; Carrier gas: He; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Drumm, T.D.; Spanier, A.M., Changes in the content of lipid autoxidation and sulfur-containing compounds in cooked beef during storage, J. Agric. Food Chem., 39(2), 1991, 336-343.) NIST Spectra nist ri

1643 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 60 0C (3 min) ^ 2 0C/min -> 150 0C ^ 4 0C/min -> 200 0C; CAS no: 24295032; Active phase: DB-Wax; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kim. J.H.; Ahn, H.J.; Yook, H.S.; Kim, K.S.; Rhee, M.S.; Ryu, G.H.; Byun, M.W., Color, flavor, and sensory characteristics of gamma-irradiated salted and fermented anchovy sauce, Radiation Phys. Chem., 69, 2004, 179-187.) NIST Spectra nist ri

1639 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 24295032; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri

1646 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; CAS no: 24295032; Active phase: Supelcowax-10; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Baek, H.H.; Cadwallader, K.R., Gas chromatographic/olfactometric evaluation of flavor extracts produced from crawfish processing by-products, 2003.) NIST Spectra nist ri

1653 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 225 C; End time: 30 min; Start time: 5 min; CAS no: 24295032; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Cadwallader, K.R.; Heo, J., Aroma of roasted sesame oil: characterization by direct thermal desorption-gas chromatography-olfactometry and sample dilution analysis, Am. Chem. Soc. Symp. Ser., 782, 2001, 187-202.) NIST Spectra nist ri

1641 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 200 C; Start time: 2 min; CAS no: 24295032; Active phase: DB-Wax; Carrier gas: He; Data type: Normal alkane RI; Authors: Umano, K.; Hagi, Y.; Nakahara, K.; Shyoji, A.; Shibamoto, T., Volatile chemicals formed in the headspace of a heated D-glucose/L-cysteine Maillard model system, J. Agric. Food Chem., 43, 1995, 2212-2218., Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 170 C; End time: 60 min; Start time: 4 min; CAS no: 24295032; Active phase: DB-Wax; Data type: Normal alkane RI; Authors: Buttery, R.G.; Orts, W.J.; Takeoka, G.R.; Nam, Y., Volatile flavor components of rice cakes, J. Agric. Food Chem., 47, 1999, 4353-4356.) NIST Spectra nist ri

1623 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 250 C; CAS no: 24295032; Active phase: HP-Innowax; Data type: Normal alkane RI; Authors: Ong, P.K.C.; Acree, T.E.; Lavin, E.H., Characterization of volatiles in rambutan fruit (Nephelium lappaceum L.), J. Agric. Food Chem., 46(2), 1998, 611-615.) NIST Spectra nist ri

1624 (Program type: Complex; Column… (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Description: 35C(2min) =>40C/min =>60C(2min) =>6C/min =>230C; CAS no: 24295032; Active phase: FFAP; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Zehentbauer, G.; Grosch, W., Crust aroma of baguettes. I. Key odorants of baguettes prepared in two different ways, J. Cereal Science, 28, 1998, 81-92.) NIST Spectra nist ri

1650 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 180 C; CAS no: 24295032; Active phase: DB-Wax; Carrier gas: He; Data type: Normal alkane RI; Authors: Sekiwa, Y.; Kubota, K.; Kobayashi, A., Characteristic flavor components in the brew of cooked clam (Meretrix lusoria) and the effect of storage on flavor formation, J. Agric. Food Chem., 45, 1997, 826-830.) NIST Spectra nist ri

1612.7 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 24295032; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Pittet, A.O.; Hruza, D.E., Comparative study of flavor properties of thiazole derivatives, J. Agric. Food Chem., 22(2), 1974, 264-269.) NIST Spectra nist ri

1627.8 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.03 in; Column length: 500 ft; Column type: Capillary; CAS no: 24295032; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Wilson, R.A.; Mussinan, C.J.; Katz, I.; Sanderson, A., Isolation and identification of some sulfur chemicals present in pressure-cooked beef, J. Agric. Food Chem., 21(5), 1973, 873-876.) NIST Spectra nist ri

1638.7 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.03 in; Column length: 500 ft; Column type: Capillary; CAS no: 24295032; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Wilson, R.A.; Mussinan, C.J.; Katz, I.; Sanderson, A., Isolation and identification of some sulfur chemicals present in pressure-cooked beef, J. Agric. Food Chem., 21(5), 1973, 873-876.) NIST Spectra nist ri

Retention Index (Linear):

981 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.18 mm; Column length: 20 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 60 C; End T: 220 C; End time: 5 min; Start time: 3 min; CAS no: 24295032; Active phase: DB-1; Phase thickness: 0.18 um; Data type: Linear RI; Authors: Rochat S.; de Saint Laumer J.Y.; Chaintreau A., Analysis of sulfur compounds from the in-oven roast beef aroma by comprehensive two-dimensional gas chromatography, J. Chromatogr. A, 1147, 2007, 85-94.) NIST Spectra nist ri

986 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.18 mm; Column length: 20 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 60 C; End T: 220 C; End time: 5 min; Start time: 3 min; CAS no: 24295032; Active phase: DB-1; Phase thickness: 0.18 um; Data type: Linear RI; Authors: Rochat S.; de Saint Laumer J.Y.; Chaintreau A., Analysis of sulfur compounds from the in-oven roast beef aroma by comprehensive two-dimensional gas chromatography, J. Chromatogr. A, 1147, 2007, 85-94.) NIST Spectra nist ri

1059 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 50 C; End T: 250 C; CAS no: 24295032; Active phase: SE-30; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Misharina, T.A.; Golovnya, R.V.; Strashnenko, E.S.; Medvedeva, I.B., Sorbtion-structural mass-spectrometric characteristics of volatile components of model systems and flavor compounds with meat odor, Zh. Anal. Khim., 49(7), 1994, 722-728.) NIST Spectra nist ri

1038 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: OC (5min) => 60C/min => 60C(5min) =>4C/min => 250C; CAS no: 24295032; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Bredie, W.L.P.; Mottram, D.S.; Guy, R.C.E., Aroma volatiles generated during extrusion cooking of maize flour, J. Agric. Food Chem., 46, 1998, 1479-1487., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.31 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 24295032; Active phase: OV-101; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Misharina, T.A.; Golovnya, R.V.; Artamonova, M.P.; Zhuravskaya, N.K., Identification of volatile components of a model system with meat aroma, Zh. Anal. Khim., 47, 1992, 850-857.) NIST Spectra nist ri

989 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zhang, Y.; Ho, C.-T., Comparison of the volatile compounds formed from the thermal reaction of glucose with cysteine and glutathione, J. Agric. Food Chem., 39, 1991, 760-763., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zhang, Y.; Ho, C.-T., Formation of meatlike aroma compounds from thermal reaction of inosine 5′-monophosphate with cysteine and glutathione, J. Agric. Food Chem., 39, 1991, 1145-1148., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 260 C; End time: 40 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.05 um; Data type: Linear RI; Authors: Izzo, H.V.; Ho, C.-T., Isolation and identification of the volatile components of an extruded autolyzed yeast extract, J. Agric. Food Chem., 39, 1991, 2245-2248.) NIST Spectra nist ri

979 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; CAS no: 24295032; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zhang, Y.; Ho, C.-T., Volatile compounds formed from thermnal interaction of 2,4-decadienal with cysteine and glutathione, J. Agric. Food Chem., 37(4), 1989, 1016-1020.) NIST Spectra nist ri

980 (Program type: Ramp; Column cl… (show more)