Creosol
- Formula: C8H10O2
- Molecular weight: 138.1638
- IUPAC Standard InChIKey: PETRWTHZSKVLRE-UHFFFAOYSA-N
- CAS Registry Number: 93-51-6
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phenol, 2-methoxy-4-methyl-; p-Cresol, 2-methoxy-; p-Creosol; p-Methylguaiacol; Homoguaiacol; 2-Methoxy-p-cresol; 2-Methoxy-4-cresol; 2-Methoxy-4-methylphenol; 3-Methoxy-4-hydroxytoluene; 4-Hydroxy-3-methoxytoluene; 4-Methyl-2-methoxyphenol; 4-Methylguaiacol; 4-Hydroxy-3-methoxy-1-methylbenzene; Homocatechol monomethyl ether; Valspice; Phenol, 4-methyl-2-methoxy; NSC 4969; 4-Methyl-2-methoxyphenol (4-methylguaiacol); p-methylguaicol; 2-methoxy-4-methylphenol (creosol); 2-Methoxy-4-methylphenol (4-methylguaiacol)
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Normal alkane RI, non-polar column, custom temperature program
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SLB-5 MS | SLB-5 MS | Polydimethyl siloxane with 5 % Ph groups | Polydimethyl siloxane with 5 % Ph groups | VF-5 MS |
Column length (m) | 30. | 30. | 30. | ||
Carrier gas | Helium | Helium | Helium | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | ||
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
Program | not specified | not specified | not specified | not specified | not specified |
I | 1190. | 1194. | 1188. | 1203. | 1197. |
Reference | Mondello, 2012 | Mondello, 2012 | Robinson, Adams, et al., 2012 | Robinson, Adams, et al., 2012 | Souza, Re-Poppi, et al., 2012 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | ZB-5 | HP-5 | HP-5 | Polydimethyl siloxane | DB-1 |
Column length (m) | 30. | 30. | 30. | 30. | |
Carrier gas | Helium | Helium | |||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
Program | 45 0C 3 0C/min -> 230 0C (10 min) 10 0C/min -> 270 0C (21 min) | 40 0C (2 min) 5 0C/min -> 80 0C 7 oC/min -> 160 0C 9 0C/min -> 200 0C 20 0C/min -> 280 0C (10 min) | not specified | not specified | 120 0C (2 min( 5 0C/min -> 200 0C 10 0C/min -> 290 0C (5 min) |
I | 1191. | 1193. | 1192. | 1160. | 1166. |
Reference | de Simon, Estruelas, et al., 2009 | Zhao, Li, et al., 2008 | Zhao, Li, et al., 2008 | RAyne and Eggers, 2007 | Sung, Stone, et al., 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | DB-5MS | Methyl phenyl siloxane (not specified) | HP-5MS | HP-5 |
Column length (m) | 30. | 30. | 30. | ||
Carrier gas | He | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | ||
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
Program | 40C(1min) => 9C/min => 130C => 2C/min => 230C | not specified | not specified | 40C (10min) => 3C/min => 120C => 10C/min => 250C (5min) | 40C (10min) => 3C/min => 120C => 10C/min => 250C (5min) |
I | 1191. | 1191. | 1198. | 1192. | 1190. |
Reference | Hamm, Bleton, et al., 2004 | Fu, Yoon, et al., 2002 | Poligne, Collignan, et al., 2002 | Ansorena, Gimeno, et al., 2001 | Ansorena, Astiasarán, et al., 2000 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | DB-5 |
Column length (m) | 50. |
Carrier gas | He |
Substrate | |
Column diameter (mm) | 0.32 |
Phase thickness (μm) | 0.25 |
Program | 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) |
I | 1207. |
Reference | Mateo and Zumalacárregui, 1996 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mondello, 2012
Mondello, L.,
HS-SPME-GCxGC-MS analysis of Yerba Mate (Ilex paraguariensis)
in Shimadzu GC-GC application compendium of comprehensive 2D GC, Vol. 1-5, Shimadzu Corp., 2012, 1-29. [all data]
Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D.,
Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data),
Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023
. [all data]
Souza, Re-Poppi, et al., 2012
Souza, J.B.G.; Re-Poppi, N.; Raposo, J.L.(Jr).,
Characterization of pyroligneous acid used in agriculture by gas chromatography - mass spectrometry (in press),
J. Braz. Chem. Soc., 2012, 00, 00, 1-8. [all data]
de Simon, Estruelas, et al., 2009
de Simon, B.F.; Estruelas, E.; Munoz, A.M.; Cadahia, E.; Sanz, M.,
Volatile compounds in acacia, chestnut, cherry, ash, and oak woods, with a view to their use in cooperage,
J. Agric. Food Chem., 2009, 57, 8, 3217-3227, https://doi.org/10.1021/jf803463h
. [all data]
Zhao, Li, et al., 2008
Zhao, Y.; Li, J.; Xu, Y.; Duan, H.; Fan, W.; Zhao, G.,
EXtraction, preparation and identification of volatile compounds in Changyu XO brandy,
Chinese J. Chromatogr., 2008, 26, 2, 212-222, https://doi.org/10.1016/S1872-2059(08)60014-0
. [all data]
RAyne and Eggers, 2007
RAyne, S.; Eggers, N.J.,
A new conceptual approach to assisting biomass combustion-derived methoxyphenol structures by using a gas chromatographic retention index method,
Anal. Bioanal. Chem., 2007, 389, 2, 555-561, https://doi.org/10.1007/s00216-007-1442-5
. [all data]
Sung, Stone, et al., 2007
Sung, W.-C.; Stone, M.; Sun, F.-M.,
Analysis of volatile constituents of different temperature rice hulls liquid smoke,
Chi-Nan Annual Bull., 2007, 33, 1-12. [all data]
Hamm, Bleton, et al., 2004
Hamm, S.; Bleton, J.; Tchapla, A.,
Headspace solid phase microextraction for screening for the presence of resins in Egyptian archaeological samples,
J. Sep. Sci., 2004, 27, 3, 235-243, https://doi.org/10.1002/jssc.200301611
. [all data]
Fu, Yoon, et al., 2002
Fu, S.-G.; Yoon, Y.; Basemore, R.,
Aroma-actie components in fermented bamboo shoots,
J. Agric. Food Chem., 2002, 50, 3, 549-554, https://doi.org/10.1021/jf010883t
. [all data]
Poligne, Collignan, et al., 2002
Poligne, I.; Collignan, A.; Trystram, G.,
Effects of salting, drying, cooking, and smoking operations on volatile compound formation and collor patterns in pork,
Food Eng. Physical Properties, 2002, 67, 8, 2976-2986. [all data]
Ansorena, Gimeno, et al., 2001
Ansorena, D.; Gimeno, O.; Astiasarán, I.; Bello, J.,
Analysis of volatile compounds by GC-MS of a dry fermented sausage: chorizo de Pamplona,
Food Res. Int., 2001, 34, 1, 67-75, https://doi.org/10.1016/S0963-9969(00)00133-2
. [all data]
Ansorena, Astiasarán, et al., 2000
Ansorena, D.; Astiasarán, I.; Bello, J.,
Influence of the simultaneous addition of the protease flavourzyme and the lipase novozyme 677BG on dry fermented sausage compounds extracted by SDE and analyzed by GC-MS,
J. Agric. Food Chem., 2000, 48, 6, 2395-2400, https://doi.org/10.1021/jf990931y
. [all data]
Mateo and Zumalacárregui, 1996
Mateo, J.; Zumalacárregui, J.M.,
Volatile compounds in chorizo and their changes during ripening,
Meat Sci., 1996, 44, 4, 255-273, https://doi.org/10.1016/S0309-1740(96)00028-9
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
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