Diethyl Diallylmalonate

Name: Diethyl Diallylmalonate
Brand: Vaqora Chemicals
SKU: VQ-032705

About Diethyl Diallylmalonate

Listed under CAS 3195-24-2, Diethyl Diallylmalonate is an impurity of Valproic Acid available from Vaqora Chemicals. The compound has the formula C13H20O4, corresponding to a molecular weight of 240.29 g/mol. The IUPAC name is diethyl 2,2-bis(prop-2-enyl)propanedioate. Common synonyms include Diethyl 2,2-diallylmalonate and Diallylmalonic acid diethyl ester.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

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.

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	Diethyl Diallylmalonate
Catalogue No.	VQ-032705
CAS Number	3195-24-2
IUPAC name	diethyl 2,2-bis(prop-2-enyl)propanedioate
Molecular formula	C₁₃H₂₀O₄
Molecular weight	240.29 g/mol
Exact mass	240.1362
Grade	Reference Standard
HSN code	38229090
InChIKey	LYUUVYQGUMRKOV-UHFFFAOYSA-N
SMILES	CCOC(=O)C(CC=C)(CC=C)C(=O)OCC
PubChem CID	76664

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Diethyl 2,2-diallylmalonate, Diallylmalonic acid diethyl ester, Malonic acid, diallyl-, diethyl ester, 1,3-diethyl 2,2-bis(prop-2-en-1-yl)propanedioate, Diethyl 2,2-diallylpropanedioate, Propanedioic acid, di-2-propenyl-, diethyl ester, diethyl 2,2-diprop-2-enylpropanedioate, diethyl 2,2-diprop-2-enylpropane-1,3-dioate, Diethyl dially, Diethyl 2,2-diallylmalonate #, Diethyl di(prop-2-en-1-yl)propanedioate, Propanedioic acid, 2,2-di-2-propen-1-yl-, 1,3-diethyl ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Diethyl Diallylmalonate?

The CAS Registry Number of Diethyl Diallylmalonate is 3195-24-2. It is also known as Diethyl 2,2-diallylmalonate, Diallylmalonic acid diethyl ester, Malonic acid, diallyl-, diethyl ester.

What is the molecular formula and molecular weight of Diethyl Diallylmalonate?

Diethyl Diallylmalonate has the molecular formula C13H20O4 and a molecular weight of 240.29 g/mol. Its IUPAC name is diethyl 2,2-bis(prop-2-enyl)propanedioate.

What is Diethyl Diallylmalonate used for?

Diethyl Diallylmalonate 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 Diethyl Diallylmalonate can I order?

We supply Diethyl Diallylmalonate 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 Diethyl Diallylmalonate?

Yes. Every lot of Diethyl Diallylmalonate 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 Diethyl Diallylmalonate be shipped internationally?

Yes. Diethyl Diallylmalonate 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.