Valproic Acid Ethyl Ester

About Valproic Acid Ethyl Ester

Valproic Acid Ethyl Ester is an impurity of Valproic Acid carrying the CAS registry number 17022-31-0. Formula C10H20O2, molecular weight 172.26 g/mol. Systematically, it is named ethyl 2-propylpentanoate. Common synonyms include Ethyl Valproate and Ethyl dipropylacetate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Valproic Acid impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Valproic Acid Ethyl Ester in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

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 Ethyl Ester
Catalogue No.	VQ-023971
CAS Number	17022-31-0
IUPAC name	ethyl 2-propylpentanoate
Molecular formula	C₁₀H₂₀O₂
Molecular weight	172.26 g/mol
Exact mass	172.1463
Grade	Reference Standard
HSN code	38229090
InChIKey	WIKWUBHEBLFWHH-UHFFFAOYSA-N
SMILES	CCCC(CCC)C(=O)OCC
PubChem CID	83946

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Ethyl Valproate, Ethyl dipropylacetate, ethylvalproate, 2-Propylpentanoic acid ethyl ester, Pentanoic acid, 2-propyl-, ethyl ester, Pentanoic acid,2-propyl-, ethyl ester

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 Ethyl Ester?

The CAS Registry Number of Valproic Acid Ethyl Ester is 17022-31-0. It is also known as Ethyl Valproate, Ethyl dipropylacetate, ethylvalproate.

What is the molecular formula and molecular weight of Valproic Acid Ethyl Ester?

Valproic Acid Ethyl Ester has the molecular formula C10H20O2 and a molecular weight of 172.26 g/mol. Its IUPAC name is ethyl 2-propylpentanoate.

What is Valproic Acid Ethyl Ester used for?

Valproic Acid Ethyl Ester 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 Ethyl Ester can I order?

We supply Valproic Acid Ethyl Ester 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 Ethyl Ester?

Yes. Every lot of Valproic Acid Ethyl Ester 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 Ethyl Ester be shipped internationally?

Yes. We export Valproic Acid Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.