Butanoic acid, methyl ester
- Formula: C5H10O2
- Molecular weight: 102.1317
- IUPAC Standard InChIKey: UUIQMZJEGPQKFD-UHFFFAOYSA-N
- CAS Registry Number: 623-42-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Butyric acid, methyl ester; Methyl butanoate; Methyl butyrate; Methyl n-butyrate; n-C3H7COOCH3; n-Butyric acid methyl ester; Methyl n-butanoate; UN 1237; Methyl ester of butanoic acid; NSC 9380
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Kovats' RI, non-polar column, isothermal
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 | OV-1 | SE-54 | SE-54 | SE-54 | Apiezon L + KF |
| Column length (m) | 15. | 15. | 15. | 30. | |
| Carrier gas | Ar | Ar | Ar | ||
| Substrate | |||||
| Column diameter (mm) | 0.28 | 0.28 | 0.28 | 0.25 | |
| Phase thickness (μm) | 2.5 | 2.5 | 2.5 | 0.06 | |
| Temperature (C) | 333. | 110. | 130. | 150. | 70. |
| I | 705.6 | 719.9 | 719.1 | 718.9 | 697. |
| Reference | Hu, Lu, et al., 2006 | Grigor'eva, Vasil'ev, et al., 1989 | Grigor'eva, Vasil'ev, et al., 1989 | Grigor'eva, Vasil'ev, et al., 1989 | Svetlova, Samusenko, et al., 1986 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | SE-30 | SE-30 | SE-30 | OV-101 | OV-101 |
| Column length (m) | 25. | 25. | 25. | 25. | 25. |
| Carrier gas | N2 | N2 | N2 | N2 | N2 |
| Substrate | |||||
| Column diameter (mm) | 0.33 | 0.33 | 0.33 | 0.3 | 0.3 |
| Phase thickness (μm) | |||||
| Temperature (C) | 100. | 120. | 80. | 100. | 120. |
| I | 723. | 706. | 710. | 710. | 709. |
| Reference | Haken and Korhonen, 1985 | Haken and Korhonen, 1985 | Haken and Korhonen, 1985 | Haken and Korhonen, 1984 | Haken and Korhonen, 1984 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Packed | Packed | Packed |
|---|---|---|---|---|---|
| Active phase | OV-101 | OV-101 | SE-30 | SE-30 | SE-30 |
| Column length (m) | 25. | 15. | 3. | 3.7 | 3. |
| Carrier gas | N2 | N2 | N2 | ||
| Substrate | Chromosorb W AW (0.20-0.25 mm) | Celaton (62-72 mesh) | Chromosorb W AW (60-80 mesh) | ||
| Column diameter (mm) | 0.3 | 0.22 | |||
| Phase thickness (μm) | |||||
| Temperature (C) | 80. | 80. | 70. | 150. | 100. |
| I | 717. | 706. | 711. | 702. | 715. |
| Reference | Haken and Korhonen, 1984 | Komárek, Hornová, et al., 1983 | Heintz, Druilhe, et al., 1977 | Ashes and Haken, 1974 | Chastrette, Heintz, et al., 1974 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Packed | Packed | Packed |
|---|---|---|---|
| Active phase | OV-1 | SE-30 | SE-30 |
| Column length (m) | 2. | 3.7 | |
| Carrier gas | |||
| Substrate | Chromosorb W | Celite 560 | |
| Column diameter (mm) | |||
| Phase thickness (μm) | |||
| Temperature (C) | 150. | 100. | 150. |
| I | 714. | 704. | 714. |
| Reference | Ashes and Haken, 1971 | Zarazir, Chovin, et al., 1970 | Germaine and Haken, 1969 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hu, Lu, et al., 2006
Hu, X.-F.; Lu, C.-H.; Yin, C.-S.,
Modeling Gas Chromatographic Retention Indices of Oxygen-containing Compounds by Novel Atom-type Topological Indices,
Chinese Journal of Chemical Physics, 2006, 19, 3, 243-247, https://doi.org/10.1360/cjcp2006.19(3).243.5
. [all data]
Grigor'eva, Vasil'ev, et al., 1989
Grigor'eva, D.N.; Vasil'ev, A.V.; Golovnya, R.V.,
Variation in retention indices and equivalent chain lengths of homologous series of n-alkyl acetates, n-alkyl methyl ketones, and methyl esters of aliphatic carboxylic acids as a function of homolog number and analysis temperature,
Zh. Anal. Khim., 1989, 44, 1, 68-73. [all data]
Svetlova, Samusenko, et al., 1986
Svetlova, N.I.; Samusenko, A.L.; Golovnya, R.V.,
Advantage of the universal equation over the linear equation for the calculation of retention parameters of homologous series in capillary chromatography,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 12, 737-740, https://doi.org/10.1002/jhrc.1240091205
. [all data]
Haken and Korhonen, 1985
Haken, J.K.; Korhonen, I.O.O.,
Gas chromatography of homologous esters. XXVIII. Retention increments of aliphatic C1-C18 n-alkyl esters of butanoic acid and its monochloro derivatives on SE-30 and OV-351 capillary columns,
J. Chromatogr., 1985, 320, 2, 325-334, https://doi.org/10.1016/S0021-9673(01)90510-2
. [all data]
Haken and Korhonen, 1984
Haken, J.K.; Korhonen, I.O.O.,
Gas chromatography of homologous esters. XXIV. Studies of chlorinated methyl propanoates and butanoates on a non-polar capillary column,
J. Chromatogr., 1984, 284, 474-477, https://doi.org/10.1016/S0021-9673(01)87849-3
. [all data]
Komárek, Hornová, et al., 1983
Komárek, K.; Hornová, L.; Horna, A.; Churácek, J.,
Glass capillary gas chromatography of homologous series of esters. III. Separation of alkyl halogenopropionates and halogenobutyrates on OV-101,
J. Chromatogr., 1983, 262, 316-320, https://doi.org/10.1016/S0021-9673(01)88112-7
. [all data]
Heintz, Druilhe, et al., 1977
Heintz, M.; Druilhe, A.; De Peretti, D.; Seyden, J.; Lefort, D.,
Relations entre structure chimique et grandeurs de retention. VII. Composés de structure cyclopropanique,
Chromatographia, 1977, 10, 10, 588-592, https://doi.org/10.1007/BF02265036
. [all data]
Ashes and Haken, 1974
Ashes, J.R.; Haken, J.K.,
Gas chromatography of homologous esters. VI. Structure-retention increments of aliphatic esters,
J. Chromatogr., 1974, 101, 1, 103-123, https://doi.org/10.1016/S0021-9673(01)94737-5
. [all data]
Chastrette, Heintz, et al., 1974
Chastrette, M.; Heintz, M.; Druilhe, A.; Lefort, D.,
Analyse chromatographique d'esters aliphatiques saturés. Relations rétention-structure et prévision de la rétention,
Bull. Soc. Chim. Fr., 1974, 9/10,Pt.1, 1852-1856. [all data]
Ashes and Haken, 1971
Ashes, J.R.; Haken, J.K.,
Gas chromatography of homologous esters. Part V. Retention of aliphatic esters on non-polar, donar and acceptor stationary phases,
J. Chromatogr., 1971, 60, 33-44, https://doi.org/10.1016/S0021-9673(00)95527-4
. [all data]
Zarazir, Chovin, et al., 1970
Zarazir, D.; Chovin, P.; Guiochon, G.,
Identification of hydroxylic compounds and their derivatives by gas chromatography,
Chromatographia, 1970, 3, 4, 180-195, https://doi.org/10.1007/BF02269018
. [all data]
Germaine and Haken, 1969
Germaine, R.W.; Haken, J.K.,
Gas chromatography of homologous esters. Part 1. Simple aliphatic esters,
J. Chromatogr., 1969, 43, 33-42, https://doi.org/10.1016/S0021-9673(00)99162-3
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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