Nonanoic acid, ethyl ester
- Formula: C11H22O2
- Molecular weight: 186.2912
- IUPAC Standard InChIKey: BYEVBITUADOIGY-UHFFFAOYSA-N
- CAS Registry Number: 123-29-5
- 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: Ethyl nonanoate; Ethyl nonylate; Ethyl pelargonate; Wine ether; Ethyl n-nonanoate
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Van Den Dool and Kratz RI, non-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 | SPB-5 | HP-5 | HP-5MS | DB-5 | DB-5 |
Column length (m) | 60. | 30. | 30. | 30. | 30. |
Carrier gas | He | He | H2 | H2 | |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 1. | 0.25 | 0.25 | 1. | 1. |
Tstart (C) | 40. | 50. | 60. | 40. | 40. |
Tend (C) | 230. | 250. | 250. | 210. | 210. |
Heat rate (K/min) | 3. | 4. | 4. | 3. | 3. |
Initial hold (min) | 2. | 4. | 2. | ||
Final hold (min) | 10. | 10. | 20. | ||
I | 1295. | 1294. | 1294. | 1319. | 1320. |
Reference | Engel and Ratel, 2007 | Quijano, Salamanca, et al., 2007 | Pino, Mesa, et al., 2005 | Moio and Addeo, 1998 | Moio and Addeo, 1998 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | DB-5 | DB-5 | SE-30 |
Column length (m) | 30. | 30. | 25. |
Carrier gas | H2 | H2 | N2 |
Substrate | |||
Column diameter (mm) | 0.32 | 0.32 | 0.33 |
Phase thickness (μm) | 1. | 1. | |
Tstart (C) | 40. | 40. | 100. |
Tend (C) | 220. | 220. | 320. |
Heat rate (K/min) | 3. | 3. | 6. |
Initial hold (min) | |||
Final hold (min) | |||
I | 1319. | 1320. | 1288. |
Reference | Moio L., Rillo L., et al., 1996 | Moio L., Rillo L., et al., 1996 | Korhonen, 1985 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-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.
Engel and Ratel, 2007
Engel, E.; Ratel, J.,
Correction of the data generated by mass spectrometry analyses of biological tissues: Application to food authentication,
J. Chromatogr. A, 2007, 1154, 1-2, 331-341, https://doi.org/10.1016/j.chroma.2007.02.012
. [all data]
Quijano, Salamanca, et al., 2007
Quijano, C.E.; Salamanca, G.; Pino, J.A.,
Aroma volatile constituents of Colombian varieties of mango (Mangifera indica L.),
Flavour Fragr. J., 2007, 22, 5, 401-406, https://doi.org/10.1002/ffj.1812
. [all data]
Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R.,
Volatile components from mango (Mangifera indica L.) cultivars,
J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633
. [all data]
Moio and Addeo, 1998
Moio, L.; Addeo, F.,
Grana Padano cheese aroma,
J. Dairy Res., 1998, 65, 2, 317-333, https://doi.org/10.1017/S0022029997002768
. [all data]
Moio L., Rillo L., et al., 1996
Moio L.; Rillo L.; Ledda A.; Addeo F.,
Odorous constituents of ovine milk in relationship to diet,
J. Dairy Sci., 1996, 79, 8, 1322-1331, https://doi.org/10.3168/jds.S0022-0302(96)76488-3
. [all data]
Korhonen, 1985
Korhonen, I.O.O.,
Gas-liquid chromatographic analyses. XLIII. Retention increments for 2-chloro-, 2,2-dichloro- and 2,2,2-trichloroethyl esters of aliphatic C2-C20 n-alkanoic acids on SE-30 and OV-351 capillary columns,
J. Chromatogr., 1985, 329, 43-56, https://doi.org/10.1016/S0021-9673(01)81894-X
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-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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