C4H7ClO2
122.55 g/mol
Industrial ChemicalDanger
Isopropyl chloroformate
CAS108-23-6EC203-563-2
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Chemical intermediate for polymer initiators
Isopropyl chloroformate is a clear, colorless, volatile liquid with a pungent, irritating odor. It is insoluble in water, floats on it, and is very toxic by inhalation, ingestion, and skin absorption.
Chemical intermediate for free-radical polymerization initiatorsIntermediate in organic synthesisIntermediate in the manufacture of pesticides and veterinary medicines
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
ReferenceSame Category
Acetic anhydride
CAS108-24-7
Acetylating and dehydrating agent
ReferenceSame Category
3-methyl-2-pyrazolin-5-one
CAS108-26-9
pyrazolone pharmaceutical intermediate
ReferenceSame Category
Succinic anhydride
CAS108-30-5
Chemical intermediate for adhesives and dyes
ReferenceSame Category
Maleic anhydride
CAS108-31-6
Diels-Alder syntheses and copolymerization reactions
Safety Reference
Danger
H225Highly flammable liquid and vapour
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H371May cause damage to organs
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Isopropyl chloroformate (CAS 108-23-6) 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
propan-2-yl carbonochloridate
InChIKey
IVRIRQXJSNCSPQ-UHFFFAOYSA-N
SMILES
CC(C)OC(=O)Cl
Synonyms (27)
- 1-methylethyl chlorocarbonate
- 1-methylethyl chloroformate
- 2-propyl chloroformate
- ISOPROPYL CHLOROCARBONATE
- Isopropyl chloroformate
- Isopropyl chloromethanate
- Isopropyl chloromethanoate
- Tenofovir Impurity 95
- i-propylchloroformate
- iPrOCOCl
- isopropoxycarbonyl chloride
- isopropyl carbonochloridate
- propan-2-yl carbonochloridate
- propan-2-yl chloroformate
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