1-Chloroethyl chloroformate, extra pure >98% 50893-53-3

Name: 1-Chloroethyl chloroformate, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-045909

About 1-Chloroethyl chloroformate, extra pure >98%

1-Chloroethyl chloroformate (CAS 50893-53-3) is an acylating agent offered by Vaqora Chemicals in Extra Pure grade with a typical assay of above 98%. The compound has the formula C3H4Cl2O2, corresponding to a molecular weight of 142.97 g/mol. Its systematic (IUPAC) name is 1-chloroethyl carbonochloridate. Alternative names: alpha-Chloroethyl chloroformate and .alpha.-Chloroethyl chloroformate.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Chloroethyl chloroformate, extra pure >98%
Catalogue No.	VQ-045909
CAS Number	50893-53-3
IUPAC name	1-chloroethyl carbonochloridate
Molecular formula	C₃H₄Cl₂O₂
Molecular weight	142.97 g/mol
Exact mass	141.9588
Grade	Extra Pure
Purity / assay	>98%
InChIKey	QOPVNWQGBQYBBP-UHFFFAOYSA-N
SMILES	CC(OC(=O)Cl)Cl
PubChem CID	521305

Physical properties
Physical form	Other
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	alpha-Chloroethyl chloroformate, .alpha.-Chloroethyl chloroformate, Chloroformic Acid 1-Chloroethyl Ester, Carbonochloridic acid, 1-chloroethyl ester, ACE-Cl, 1-chlorocarbonyloxy-1-chloroethane, a-chloroethyl chloroformate, a-chloroethylchloroformat, 1-chlorethyl chloroformate, 1-choroethyl chloroformate, l-chloroethyl chloroformate

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
H331Toxic if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P320, P321, P330, P363

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

Other grades of CAS 50893-53-3

Reference Standard

1-Chloroethyl chloroformate

CAS: 50893-53-3
Formula: C₃H₄Cl₂O₂
MW: 142.97 g/mol

VQ-009080

Frequently asked questions

What is the CAS number of 1-Chloroethyl chloroformate, extra pure >98%?

The CAS Registry Number of 1-Chloroethyl chloroformate, extra pure >98% is 50893-53-3. It is also known as alpha-Chloroethyl chloroformate, .alpha.-Chloroethyl chloroformate, Chloroformic Acid 1-Chloroethyl Ester.

What is the molecular formula and molecular weight of 1-Chloroethyl chloroformate, extra pure >98%?

1-Chloroethyl chloroformate, extra pure >98% has the molecular formula C3H4Cl2O2 and a molecular weight of 142.97 g/mol. Its IUPAC name is 1-chloroethyl carbonochloridate.

Which grade and pack sizes of 1-Chloroethyl chloroformate, extra pure >98% can I order?

We supply 1-Chloroethyl chloroformate, extra pure >98% in Extra Pure (>98%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Chloroethyl chloroformate, extra pure >98%?

Yes. Every lot of 1-Chloroethyl chloroformate, extra pure >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 1-Chloroethyl chloroformate, extra pure >98% be shipped internationally?

Yes. 1-Chloroethyl chloroformate, extra pure >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.