Diisopropyl malonate, 99%

About Diisopropyl malonate, 99%

Diisopropyl malonate is an ester carrying the CAS registry number 13195-64-7 with a typical assay of 99%. Its molecular formula is C9H16O4 and its molecular weight is 188.22 g/mol. Its systematic (IUPAC) name is dipropan-2-yl propanedioate. Alternative names: Propanedioic acid, bis(1-methylethyl) ester and Malonic acid diisopropyl ester.

The material typically appears as a clear colourless liquid. Reported physical data include a melting point of -51 °C and a density of 0.991 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Diisopropyl malonate in 100 mL and 500 mL packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diisopropyl malonate, 99%
Catalogue No.	VQ-008758
CAS Number	13195-64-7
IUPAC name	dipropan-2-yl propanedioate
Molecular formula	C₉H₁₆O₄
Molecular weight	188.22 g/mol
Exact mass	188.1049
Purity / assay	99%
HSN code	29039990
InChIKey	QRVSDVDFJFKYKA-UHFFFAOYSA-N
SMILES	CC(C)OC(=O)CC(=O)OC(C)C
PubChem CID	83223

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
Melting point	-51 °C
Density	0.991 g/mL at 25 °C
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Propanedioic acid, bis(1-methylethyl) ester, Malonic acid diisopropyl ester, 1,3-bis(propan-2-yl) propanedioate, diisopropyl propanedioate, Propanedioic acid, 1,3-bis(1-methylethyl) ester, diisopropylmalonate, di-isopropyl malonate, Diisopropyl malonate #, Diisopropyl propanedioic acid, Di(propan-2-yl) propanedioate, Malonic acid, diisopropyl ester, dimethylethyl propane-1,3-dioate

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 Diisopropyl malonate, 99%?

The CAS Registry Number of Diisopropyl malonate, 99% is 13195-64-7. It is also known as Propanedioic acid, bis(1-methylethyl) ester, Malonic acid diisopropyl ester, 1,3-bis(propan-2-yl) propanedioate.

What is the molecular formula and molecular weight of Diisopropyl malonate, 99%?

Diisopropyl malonate, 99% has the molecular formula C9H16O4 and a molecular weight of 188.22 g/mol. Its IUPAC name is dipropan-2-yl propanedioate.

Which grade and pack sizes of Diisopropyl malonate, 99% can I order?

We supply Diisopropyl malonate, 99% in (99%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diisopropyl malonate, 99%?

Yes. Every lot of Diisopropyl malonate, 99% 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 Diisopropyl malonate, 99% be shipped internationally?

Yes. Diisopropyl malonate, 99% 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.