Dimethyl chloromalonate, 98%

Name: Dimethyl chloromalonate, 98%
Brand: Vaqora Chemicals
SKU: VQ-008762

About Dimethyl chloromalonate, 98%

Listed under CAS 28868-76-0, Dimethyl chloromalonate is an ester available from Vaqora Chemicals, specified at 98% purity. Its molecular formula is C5H7ClO4 and its molecular weight is 166.56 g/mol. Systematically, it is named dimethyl 2-chloropropanedioate. It is also known as Chloromalonic acid dimethyl ester or Dimethyl 2-chloromalonate.

The product is provided as a liquid. Key physical data: a boiling point of 105-106 °C and a density of 1.305 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 “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Dimethyl chloromalonate in 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dimethyl chloromalonate, 98%
Catalogue No.	VQ-008762
CAS Number	28868-76-0
IUPAC name	dimethyl 2-chloropropanedioate
Molecular formula	C₅H₇ClO₄
Molecular weight	166.56 g/mol
Exact mass	166.0033
Purity / assay	98%
HSN code	29171990
InChIKey	LNBQBURECUEBKZ-UHFFFAOYSA-N
SMILES	COC(=O)C(C(=O)OC)Cl
PubChem CID	120070

Physical properties
Physical form	Liquid
Appearance	Liquid
Boiling point	105-106 °C
Density	1.305 g/mL at 25 °C
LogP (XLogP3)	0.9
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Chloromalonic acid dimethyl ester, Dimethyl 2-chloromalonate, Propanedioic acid, chloro-, dimethyl ester, Propanedioic acid, 2-chloro-, 1,3-dimethyl ester, 1,3-dimethyl 2-chloropropanedioate, dimethyl chloropropanedioate, dimethylchloromalonate, 2-chloropropanedioic acid dimethyl ester, Dimethyl2-chloromalonate, Dimethyl chloromalonate, 94%, dimethyl 2-chloranylpropanedioate, dimethyl 2-chloropropane-1,3-dioate

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 Dimethyl chloromalonate, 98%?

The CAS Registry Number of Dimethyl chloromalonate, 98% is 28868-76-0. It is also known as Chloromalonic acid dimethyl ester, Dimethyl 2-chloromalonate, Propanedioic acid, chloro-, dimethyl ester.

What is the molecular formula and molecular weight of Dimethyl chloromalonate, 98%?

Dimethyl chloromalonate, 98% has the molecular formula C5H7ClO4 and a molecular weight of 166.56 g/mol. Its IUPAC name is dimethyl 2-chloropropanedioate.

Which grade and pack sizes of Dimethyl chloromalonate, 98% can I order?

We supply Dimethyl chloromalonate, 98% in (98%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dimethyl chloromalonate, 98%?

Yes. Every lot of Dimethyl chloromalonate, 98% 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 chloromalonate, 98% be shipped internationally?

Yes. Dimethyl chloromalonate, 98% 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.