Benzeneacetic acid, methyl ester
- Formula: C9H10O2
- Molecular weight: 150.1745
- IUPAC Standard InChI: InChI=1S/C9H10O2/c1-11-9(10)7-8-5-3-2-4-6-8/h2-6H,7H2,1H3
- IUPAC Standard InChIKey: CRZQGDNQQAALAY-UHFFFAOYSA-N
- CAS Registry Number: 101-41-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Acetic acid, phenyl-, methyl ester; Methyl α-toluate; Methyl benzeneacetate; Methyl phenylacetate; Methyl 2-phenylacetate; Phenylacetic acid, methyl ester; Methyl ester of phenylacetic acid; Mephaneine; Methyl phenylethanoate; Methyl benzeneethanoate; NSC 401667
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Normal alkane RI, polar column, temperature ramp
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 | DB-Wax | CP Wax 52 CB | TC-Wax | DB-Wax | Carbowax 20M |
| Column length (m) | 30. | 60. | 60. | 60. | 50. |
| Carrier gas | Hydrogen | Helium | He | H2 | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 30. | 40. | 40. | 60. | 60. |
| Tend (C) | 230. | 220. | 230. | 220. | 180. |
| Heat rate (K/min) | 8. | 3. | 3. | 3. | 2. |
| Initial hold (min) | 5. | 10. | 4. | ||
| Final hold (min) | 10. | 10. | |||
| I | 1754. | 1725. | 1760. | 1758. | 1726. |
| Reference | Karlsson, Birgersson, et al., 2009 | Chen, Chyau, et al., 2007 | Suhardi, Suzuki, et al., 2002 | Werkhoff, Güntert, et al., 1998 | Kawakami, Kobayashi, et al., 1993 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary |
|---|---|
| Active phase | Carbowax 20M |
| Column length (m) | 150. |
| Carrier gas | |
| Substrate | |
| Column diameter (mm) | 0.64 |
| Phase thickness (μm) | |
| Tstart (C) | 50. |
| Tend (C) | 170. |
| Heat rate (K/min) | 1. |
| Initial hold (min) | 30. |
| Final hold (min) | |
| I | 1750. |
| Reference | Buttery, Ling, et al., 1980 |
| Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Karlsson, Birgersson, et al., 2009
Karlsson, M.F.; Birgersson, G.; Prado, A.M.C.; Bosa, F.; Bengtsson, M.; Witzgall, P.,
Plant Odor Analysis of Potato: Responce of Guatemalan Moth to Above- and Background Potato Volatiles,
J. Agric. Food Chem., 2009, 57, 13, 5903-5909, https://doi.org/10.1021/jf803730h
. [all data]
Chen, Chyau, et al., 2007
Chen, C.-C.; Chyau, C.-C.; Hseu, TY.-H.,
Production of a COX-2 inhibitor, 2,4,5-trimethoxybenzaldehyde, with submerged cultured Antrodia camphorata,
Lett. Appl. Microbiol., 2007, 44, 4, 387-392, https://doi.org/10.1111/j.1472-765X.2006.02087.x
. [all data]
Suhardi, Suzuki, et al., 2002
Suhardi, S.; Suzuki, M.; Yoshida, K.; Muto, T.; Fujita, A.; Watanbe, N.,
Changes in the volatile compounds and in the chemical and physical properties of snake fruit (Salacca edulis Reinw) Cv. Pondoh during maturation,
J. Agric. Food Chem., 2002, 50, 26, 7627-7633, https://doi.org/10.1021/jf020620e
. [all data]
Werkhoff, Güntert, et al., 1998
Werkhoff, P.; Güntert, M.; Krammer, G.; Sommer, H.; Kaulen, J.,
Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits,
J. Agric. Food Chem., 1998, 46, 3, 1076-1093, https://doi.org/10.1021/jf970655s
. [all data]
Kawakami, Kobayashi, et al., 1993
Kawakami, M.; Kobayashi, A.; Kator, K.,
Volatile constituents of Rooibos tea (Aspalathus linearis) as affected by extraction process,
J. Agric. Food Chem., 1993, 41, 4, 633-636, https://doi.org/10.1021/jf00028a023
. [all data]
Buttery, Ling, et al., 1980
Buttery, R.G.; Ling, L.C.; Teranishi, R.,
Volatile of corn tassels: possible corn ear worm attractants,
J. Agric. Food Chem., 1980, 28, 4, 771-774, https://doi.org/10.1021/jf60230a020
. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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