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Merck

1708707

USP

Valproic acid

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

2-Propylpentanoic acid, Valproic acid

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About This Item

Linear Formula:
(CH3CH2CH2)2CHCO2H
CAS Number:
99-66-1
Molecular Weight:
144.21
NACRES:
NA.24
PubChem Substance ID:
329751478
UNSPSC Code:
41116107
EC Number:
202-777-3
MDL number:
MFCD00002672

Product Name

Valproic acid, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C8H16O2/c1-3-5-7(6-4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)

InChI key

NIJJYAXOARWZEE-UHFFFAOYSA-N

SMILES string

CCCC(C(O)=O)CCC

grade

pharmaceutical primary standard

API family

valproic acid

manufacturer/tradename

USP

refractive index

n20/D 1.425 (lit.)

bp

220 °C (lit.)

density

0.9 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... ALDH5A1(7915)

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Valproic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Divalproex Sodium
  • Divalproex Sodium Delayed-Release Capsules
  • Divalproex Sodium Delayed-Release Tablets
  • Divalproex Sodium Extended-Release Tablets
  • Valproate Sodium Injection
  • Valproic Acid
  • Valproic Acid Capsules

Biochem/physiol Actions

Anticonvulsant that also has efficacy as a mood stabilizer in bipolar disorder

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1A - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

231.8 °F - closed cup

flash_point_c

111 °C - closed cup

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Certificates of Analysis (COA)

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Taylor Chomiak et al.
Neurotoxicology and teratology, 36, 57-66 (2012-09-13)
Autism spectrum disorder (ASD) is a behaviourally defined brain disorder affecting approximately 1 in 88 children. Many pathological studies have shown that ASD is frequently associated with grey and white matter changes that can be described by their deviations from
Alexa P Vitins et al.
Archives of toxicology, 88(8), 1573-1588 (2014-02-19)
Liver injury is the leading cause of drug-induced toxicity. For the evaluation of a chemical compound to induce toxicity, in this case steatosis or fatty liver, it is imperative to identify markers reflective of mechanisms and processes induced upon exposure
Yu-Fan Chuang et al.
Biochemical pharmacology, 88(3), 372-383 (2014-02-21)
Inflammation and vascular perturbations are increasingly implicated in the pathogenesis of neurodegenerative diseases. Prevailing evidence suggests that valproic acid (VPA), an antiepileptic and mood stabilizer, exhibits not only neuro-protective effects, but also anti-inflammatory effects in neurodegenerative diseases. However, the underlying
Chi-Tso Chiu et al.
Pharmacological reviews, 65(1), 105-142 (2013-01-10)
The mood stabilizers lithium and valproic acid (VPA) are traditionally used to treat bipolar disorder (BD), a severe mental illness arising from complex interactions between genes and environment that drive deficits in cellular plasticity and resiliency. The therapeutic potential of
Brian L Le et al.
Research square (2021-04-07)
The novel SARS-CoV-2 virus emerged in December 2019 and has few effective treatments. We applied a computational drug repositioning pipeline to SARS-CoV-2 differential gene expression signatures derived from publicly available data. We utilized three independent published studies to acquire or
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