Pentanoic acid, 2-hydroxy-4-methyl-, ethyl ester
- Formula: C8H16O3
- Molecular weight: 160.2108
- IUPAC Standard InChI: InChI=1S/C8H16O3/c1-4-11-8(10)7(9)5-6(2)3/h6-7,9H,4-5H2,1-3H3
- IUPAC Standard InChIKey: QRHOWVDPHIXNEN-UHFFFAOYSA-N
- CAS Registry Number: 10348-47-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Ethyl 2-hydroxy-4-methylpentanoate; ethyl 2-hydroxy-4-methylvalerate
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Normal alkane RI, non-polar column, custom temperature program
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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 | Polydimethyl siloxane with 5 % Ph groups | Polydimethyl siloxane with 5 % Ph groups | HP-5 | HP-5 | SE-30 |
| Column length (m) | 30. | 30. | |||
| Carrier gas | |||||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | |||
| Phase thickness (μm) | 0.25 | 0.25 | |||
| Program | not specified | not specified | 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 |
| I | 1060. | 1060. | 1060. | 1078. | 1043. |
| Reference | Robinson, Adams, et al., 2012 | Robinson, Adams, et al., 2012 | Zhao, Li, et al., 2008 | Zhao, Li, et al., 2008 | Vinogradov, 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | 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.
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]
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]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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