Dimethyl malonate, 99%

Name: Dimethyl malonate, 99%
Brand: Vaqora Chemicals
SKU: VQ-008765

About Dimethyl malonate, 99%

Vaqora Chemicals supplies Dimethyl malonate, an ester registered under CAS number 108-59-8, specified at ≥99% purity. With the molecular formula C5H8O4, it has a molar mass of 132.11 g/mol. The IUPAC name is dimethyl propanedioate. It is also known as Malonic acid dimethyl ester or Methyl malonate.

It is supplied as a liquid. Literature values give a melting point of -62 °C and a boiling point of 180-181 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and catalysis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dimethyl malonate in 500 mL, 5 L and 200 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dimethyl malonate, 99%
Catalogue No.	VQ-008765
CAS Number	108-59-8
IUPAC name	dimethyl propanedioate
Molecular formula	C₅H₈O₄
Molecular weight	132.11 g/mol
Exact mass	132.0423
Purity / assay	≥99%
HSN code	29171990
InChIKey	BEPAFCGSDWSTEL-UHFFFAOYSA-N
SMILES	COC(=O)CC(=O)OC
PubChem CID	7943

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	-62 °C
Boiling point	180-181 °C
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Malonic acid dimethyl ester, Methyl malonate, Propanedioic acid, dimethyl ester, 1,3-dimethyl propanedioate, Malonic acid-dimethyl ester, Dimethyl 1,3-propanedioate, propanedioic acid dimethyl ester, Dimethyl malonate, 98%, malonic acid dimethylester, 2,2-dimethylpropanedioate, CH2(COOMe)2, Dimethyl ester of malonic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Dimethyl malonate, 99%?

The CAS Registry Number of Dimethyl malonate, 99% is 108-59-8. It is also known as Malonic acid dimethyl ester, Methyl malonate, Propanedioic acid, dimethyl ester.

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

Dimethyl malonate, 99% has the molecular formula C5H8O4 and a molecular weight of 132.11 g/mol. Its IUPAC name is dimethyl propanedioate.

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

We supply Dimethyl malonate, 99% in (≥99%) grade, in 500 mL, 5 L, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. Dimethyl 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.