Valproic Acid
- Formula: C8H16O2
- Molecular weight: 144.2114
- IUPAC Standard InChI: InChI=1S/C8H16O2/c1-3-5-7(6-4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)
- IUPAC Standard InChIKey: NIJJYAXOARWZEE-UHFFFAOYSA-N
- CAS Registry Number: 99-66-1
- 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) - Species with the same structure:
- Other names: 2-Propylpentanoic acid; (n-C3H7)2CHCOOH; Dipropylacetic acid; Di-n-propylacetic acid; 2-n-Propyl-n-valeric acid; Pentanoic acid, 2-propyl-; n-Dipropylacetic acid; Acetic acid, dipropyl-; Depakine; DPA; Ergenyl; Mylproin; Valeric acid, 2-propyl-; 2-Propylvaleric acid; 4-Heptanecarboxylic acid; 44089; Abbott 44090; Depakene; Di-n-propylessigsaure; n-DPA; Kyselina 2-propylvalerova; Propylvaleric acid; 2,2-Di-n-propylacetic acid; NSC 93819; Divalproex; Convulex (Salt/Mix); Depacon (Salt/Mix); Epilim (Salt/Mix); Eurekene (Salt/Mix); Divalproex (Salt/Mix); Valdisoval (Salt/Mix); Valparin (Salt/Mix)
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Phase change data
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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: Robert L. Brown and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 493.2 | K | N/A | Aldrich Chemical Company Inc., 1990 |
Mass spectrum (electron ionization)
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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
Spectrum
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Additional Data
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | NIST Mass Spectrometry Data Center |
| NIST MS number | 343602 |
Gas Chromatography
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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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SE-54 | 1116. | Friel, Logan, et al., 1997 | 30. m/0.32 mm/0.25 μm, He, 80. C @ 1. min, 15. K/min, 295. C @ 8. min |
| Capillary | DB-1 | 1084. | Sharp, 1987 | 15. m/0.25 mm/0.25 μm, He, 130. C @ 1. min, 10. K/min, 290. C @ 10. min |
| Capillary | DB-1 | 1084. | Sharp, 1987 | 15. m/0.25 mm/0.25 μm, He, 130. C @ 1. min, 10. K/min, 290. C @ 10. min |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Friel, Logan, et al., 1997
Friel, P.N.; Logan, B.K.; Formoso, E.J.,
GC-MS analysis and post-mortem distribution of felbamate in humans,
J. Epilepsy, 1997, 10, 6, 283-286, https://doi.org/10.1016/S0896-6974(97)00063-7
. [all data]
Sharp, 1987
Sharp, M.E.,
A rapid screening procedure for acidic and neutral drugs in blood by high resolution gas chromatography,
J. Anal. Toxicol., 1987, 11, 1, 8-11, https://doi.org/10.1093/jat/11.1.8
. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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