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PHR1061

Valproic acid

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

2-Propylpentanoic acid, 2-Propylvaleric acid, Valproic acid

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A propos de cet article

Formule linéaire :
(CH3CH2CH2)2CHCO2H
Numéro CAS:
99-66-1
Poids moléculaire :
144.21
NACRES:
NA.24
PubChem Substance ID:
329823091
UNSPSC Code:
41116107
EC Number:
202-777-3
MDL number:
MFCD00002672
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Quality Segment

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. V0033000, traceable to USP 1708707

API family

valproic acid

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable

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)
pharmaceutical

format

neat

storage temp.

2-30°C

SMILES string

CCCC(C(O)=O)CCC

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

Gene Information

human ... ALDH5A1(7915)

General description

It is widely used in the treatment of bipolar disorder, migraine, depression, epilepsy and schizophrenia.
Valproic acid is a branched short chain fatty acid, which finds applications as a antiepileptic drug.
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.

Application

Valproic acid may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations using gas chromatography technique.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Biochem/physiol Actions

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

Analysis Note

These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB3712 in the slot below. This is an example certificate only and may not be the lot that you receive.

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Pictogrammes

Health hazardCorrosionExclamation mark
GHS08,GHS05,GHS07

Mot-clé

Danger

Codes de danger

H302,H315,H318,H360FD

Hazard Classifications

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

Classe de stockage

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

Que se passe-t-il ?

WGK 3

Point d'éclair (°F)

231.8 °F - closed cup

Point d'éclair (°C)

111 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number

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