C4H9ClO
108.57 g/mol
Industrial ChemicalWarning
4-Chloro-1-butanol
CAS928-51-8EC213-175-5
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
chemical intermediate
4-Chloro-1-butanol is a chemical compound used primarily as an intermediate in industrial chemical synthesis. Its structure consists of a four-carbon chain with a chlorine atom and a hydroxyl group, giving it both alcohol and halogen functional groups.
chemical intermediate for organic synthesislaboratory reagent
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 0.92
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ReferenceSame Category
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Chemical intermediate
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Crosslinking agent for polymers
ReferenceSame Category
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Emulsifying agent in metalworking fluids
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Chemical intermediate for synthesis
Safety Reference
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Chloro-1-butanol (CAS 928-51-8) is 2905.59.
HS code (international, 6-digit)
2905.59
EU CN code (8-digit)
2905 59 98
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
4-chlorobutan-1-ol
InChIKey
HXHGULXINZUGJX-UHFFFAOYSA-N
SMILES
C(CCCl)CO
Synonyms (17)
- .OMEGA.-CHLOROBUTANOL
- 1-BUTANOL, 4-CHLORO-
- 1-chloro-4-butanol
- 2-(2-chloroethyl)ethanol
- 4-Chlorbutan-1-ol
- 4-Chlorbutan-1-ol [German]
- 4-Chloro-1-butane-ol
- 4-Chloro-1-butanol
- 4-Chloro-1-hydroxybutane
- 4-Chlorobutan-1-ol
- 4-Chlorobutanol
- 4-hydroxybutyl chloride
- Tetramethylene chlorohydrin
- hydroxypropyl methyl chloride
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