API reference

Valproic acid

CAS number
99-66-1
Molecular formula
C8H16O2
Molecular weight
144.21 g/mol
Valproic acid — 2D structure
2D structure (PubChem)

About this molecule

Valproic acid, or valproate, is an fatty acid derivative and anticonvulsant originally synthesized in 1881 by Beverly S. Burton. It enjoyed use as a popular organic solvent in industry and pharmaceutical manufacturing for nearly a century. In 1963, a serendipitous discovery was made by George Carraz during his investigations into the anticonvulsant effects of khelline when he found that all of his samples, dissolved in valproic acid, exerted a similar degree of anticonvulsive activity. It first received approval on February 28, 1978 from the FDA under the trade name Depakene. Since then, it has been investigated for neuroprotective, anti-manic, and anti-migraine effects. It is currently a compound of interest in the field of oncology for its anti-proliferative effects and is the subject of many clinical trials in a variety of cancer types.

Source: DrugBank, via PubChem.

Identifiers

IUPAC name
2-propylpentanoic acid
InChIKey
NIJJYAXOARWZEE-UHFFFAOYSA-N
SMILES
CCCC(CCC)C(=O)O
PubChem CID
3121

Also known as

VALPROIC ACID · 2-Propylpentanoic acid · 2-Propylvaleric acid · Dipropylacetic acid · Depakene · Depakine · Mylproin · Di-n-propylacetic acid

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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