C3H4Cl2O2
142.97 g/mol
Pharmaceutical IntermediateDanger
1-Chloroethyl chloroformate
CAS50893-53-3EC256-834-2
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
1-Chloroethyl chloroformate is a chemical compound used as a pharmaceutical intermediate. It serves primarily as a building block in the synthesis of various pharmaceutical compounds.
Pharmaceutical intermediate for synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
H331Toxic if inhaled
Customs Tariff Classification
The international HS code for 1-Chloroethyl chloroformate (CAS 50893-53-3) is 2915.90.
HS code (international, 6-digit)
2915.90
EU CN code (8-digit)
2915 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1-chloroethyl carbonochloridate
InChIKey
QOPVNWQGBQYBBP-UHFFFAOYSA-N
SMILES
CC(OC(=O)Cl)Cl
Synonyms (22)
- 1-Chloroethyl chlorocarbonate
- 1-Chloroethyl chloroformate
- 1-chlorethyl chloroformate
- 1-chloroethyl chloroforrnate
- 1-choroethyl chloroformate
- ACE-Cl
- a-chloroethyl chloroformate
- a-chloroethylchloroformat
- alpha chloroethylchoroformate
- alpha-chloroethylchloroformat
- l-chloroethyl chloroformate
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