Methyl chlorotetrolate structure

Methyl chlorotetrolate

methyl 4-chlorobut-2-ynoate

Also Known As: Methyl 4-chlorobut-2-ynoate|Methyl chlorotetrolate|methyl 4-chlorotetrolate|METHYL-4-CHLORO-2-BUTYNOATE|Chlorotetrolic acid methyl ester|Chlortetrolsaeuremethylester|Methyl4-chlorobut-2-ynoate|methyl 4-chloro-2-butynoate|chloro-but-2-ynoic acid methyl ester|2-Butynoic acid, 4-chloro-, methyl ester|4-Chloro-2-butynoic acid methyl ester|2-Butynoic acid,4-chloro-, methyl ester|831-446-1

CAS: 5408-58-2
Molecular Formula C5H5ClO2
Molecular Weight 131.9978 g/mol
LogP 1.1
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 131.9978
Monoisotopic Mass 131.9978
Heavy Atoms 8
Complexity 139.0

Chemical Identifiers

CAS Number 5408-58-2
SMILES COC(=O)C#CCCl
InChIKey SQWTVWVBVHSZGM-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (1 patents)

Product Overview

Methyl chlorotetrolate (CAS 5408-58-2), with molecular formula C5H5ClO2 and molecular weight 131.9978 g/mol. IUPAC: methyl 4-chlorobut-2-ynoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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