C6H11ClO2
150.6 g/mol
Pharmaceutical IntermediateDanger
Pentyl chloroformate
CAS638-41-5EC211-336-4
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
Pentyl chloroformate is a chemical compound used as a pharmaceutical intermediate in manufacturing processes.
Pharmaceutical intermediate
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
StrongStructure SimilarSimilarity 0.86
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Safety Reference
Danger
H226Flammable liquid and vapour
H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
Customs Tariff Classification
The international HS code for Pentyl chloroformate (CAS 638-41-5) 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
pentyl carbonochloridate
InChIKey
XHRRYUDVWPPWIP-UHFFFAOYSA-N
SMILES
CCCCCOC(=O)Cl
Synonyms (15)
- Amyl chloroformate
- Capecitabine Impurity 49
- Chloroformic acid amyl ester
- Pentyl chloridocarbonate #
- Pentyl chloroformate
- n-pentyl chloroformate
- pentyl carbonochloridate
- pentyl carbonochloridoate
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