Valproic Acid Impurity C

Name: Valproic Acid Impurity C
Brand: Vaqora Chemicals
SKU: VQ-006089

About Valproic Acid Impurity C

Vaqora Chemicals supplies Valproic Acid Impurity C, an impurity of Valproic Acid registered under CAS number 62391-99-5. Its molecular formula is C8H16O2 and its molecular weight is 144.21 g/mol. Systematically, it is named 2-propan-2-ylpentanoic acid. Common synonyms include 2-Isopropyl Pentanoic Acid and rac 2-Isopropyl Pentanoic Acid.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Valproic Acid to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Valproic Acid

View every impurity, metabolite and intermediate we list for Valproic Acid.

Valproic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Valproic Acid Impurity C
Catalogue No.	VQ-006089
CAS Number	62391-99-5
IUPAC name	2-propan-2-ylpentanoic acid
Molecular formula	C₈H₁₆O₂
Molecular weight	144.21 g/mol
Exact mass	144.115
Grade	Reference Standard
HSN code	38229090
InChIKey	ODPKTGAWWHZBOY-UHFFFAOYSA-N
SMILES	CCCC(C(C)C)C(=O)O
PubChem CID	147513

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	2-Isopropyl Pentanoic Acid, rac 2-Isopropyl Pentanoic Acid, 2-(1-Methylethyl)pentanoic Acid, (2RS)-2-(1-Methylethyl)pentanoic Acid, 2-(Propan-2-yl)pentanoic acid, 2-Isopropylpentanoic acid, Sodium Valproate Impurity C, Valproic Acid Related Compound B, Pentanoic acid, 2-(1-methylethyl)-, 2-IPP acid, 2-Isopropylvaleric acid, Sodium Valproate EP Impurity C

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Valproic Acid Impurity C?

The CAS Registry Number of Valproic Acid Impurity C is 62391-99-5. It is also known as 2-Isopropyl Pentanoic Acid, rac 2-Isopropyl Pentanoic Acid, 2-(1-Methylethyl)pentanoic Acid.

What is the molecular formula and molecular weight of Valproic Acid Impurity C?

Valproic Acid Impurity C has the molecular formula C8H16O2 and a molecular weight of 144.21 g/mol. Its IUPAC name is 2-propan-2-ylpentanoic acid.

What is Valproic Acid Impurity C used for?

Valproic Acid Impurity C is supplied as a characterised reference material related to Valproic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Valproic Acid Impurity C can I order?

We supply Valproic Acid Impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Valproic Acid Impurity C?

Yes. Every lot of Valproic Acid Impurity C is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Valproic Acid Impurity C be shipped internationally?

Yes. Valproic Acid Impurity C is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.