Dipropylmalonic acid monoethyl ester

Name: Dipropylmalonic acid monoethyl ester
Brand: Vaqora Chemicals
SKU: VQ-034528

About Dipropylmalonic acid monoethyl ester

Vaqora Chemicals supplies Dipropylmalonic acid monoethyl ester, an impurity of Valproic Acid registered under CAS number 258264-00-5. The compound has the formula C11H20O4, corresponding to a molecular weight of 216.27 g/mol. Systematically, it is named 2-ethoxycarbonyl-2-propylpentanoic acid. It is also known as 2-(ethoxycarbonyl)-2-propylpentanoic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Valproic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Dipropylmalonic acid monoethyl ester is dispatched with a Certificate of Analysis (COA) to destinations 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	Dipropylmalonic acid monoethyl ester
Catalogue No.	VQ-034528
CAS Number	258264-00-5
IUPAC name	2-ethoxycarbonyl-2-propylpentanoic acid
Molecular formula	C₁₁H₂₀O₄
Molecular weight	216.27 g/mol
Exact mass	216.1362
Grade	Reference Standard
HSN code	38229090
InChIKey	OYYXBAKKOYXBES-UHFFFAOYSA-N
SMILES	CCCC(CCC)(C(=O)O)C(=O)OCC
PubChem CID	2736330

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 4
TPSA	63.6 Å²

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 Dipropylmalonic acid monoethyl ester?

The CAS Registry Number of Dipropylmalonic acid monoethyl ester is 258264-00-5. It is also known as 2-(ethoxycarbonyl)-2-propylpentanoic acid.

What is the molecular formula and molecular weight of Dipropylmalonic acid monoethyl ester?

Dipropylmalonic acid monoethyl ester has the molecular formula C11H20O4 and a molecular weight of 216.27 g/mol. Its IUPAC name is 2-ethoxycarbonyl-2-propylpentanoic acid.

What is Dipropylmalonic acid monoethyl ester used for?

Dipropylmalonic acid monoethyl 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 Dipropylmalonic acid monoethyl ester can I order?

We supply Dipropylmalonic acid monoethyl 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 Dipropylmalonic acid monoethyl ester?

Yes. Every lot of Dipropylmalonic acid monoethyl 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 Dipropylmalonic acid monoethyl ester be shipped internationally?

Yes. We export Dipropylmalonic acid monoethyl ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.