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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
2-methylpropanoyl chloride

Inventory

EC number:
201-194-1
EC name:
Isobutyryl chloride
CAS number:
79-30-1
CAS number:
79-30-1
Synonyms
Names:
2-Methylpropionyl chloride
2-methylpropanoyl chloride
Chloroisopropyl ketone
Isobutyryl chloride
Propanoyl chloride, 2-methyl-
isobutyryl chloride
Identifier:
IUPAC name
Isobutyryl chloride
2-methylpropanoyl chloride

Molecular and structural information

Molecular formula:
C4H7ClO
Molecular weight:
106.551
SMILES notation:
CC(C)C(=O)Cl
InChl:
InChI=1/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
79-30-1