4-Chlorobutyryl chloride
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
4635-59-0
Chemical name
4-Chlorobutyryl chloride
Molecular formula
C4H6Cl2O
Molecular weight
140.99 g/mol
Synonyms
Butanoyl chloride, 4-chloro-; 4-Chlorobutyroyl chloride; 4-Chlorobutyric acid chloride; 4-Chlorobutanoic acid chloride; gamma-Chlorobutyryl chloride; Butyryl chloride, 4-chloro-; gamma-Chlorobutyroyl chloride; HSDB 7299; .gamma.-Chlorobutyryl chloride; 4-Chlorobutyl chloride; .gamma.-Chloro-n-butyryl chloride; EC 225-059-1
InChIKey
CDIIZULDSLKBKV-UHFFFAOYSA-N
PubChem CID
78370
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H331, H314, H318, H227
Catalog reference cue; confirm supplier documentation before use.
Appearance
Light gold liquid; [MSDSonline]
Catalog reference value; verify against supplier SDS before use.
Boiling Point
173.5 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.26 g/cm³
Catalog reference value; verify against supplier SDS before use.
Refractive Index
1.462
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
1.7
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.