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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

IUPAC name:
ethyl 4-chloro-3-oxobutanoate

Inventory

EC number:
211-317-0
EC name:
Ethyl 4-chloroacetoacetate
CAS number:
638-07-3
CAS number:
638-07-3
Synonyms
Names:
Identifier:
common name
Acetoacetic acid, 4-chloro-, ethyl ester (7CI,8CI); 4-Chloro acetoethylacetate; 4-Chloro-3-oxobutanoic acid ethyl ester; 4-Chloro-3-oxobutyric acid ethyl ester; 4-Chloroacetoacetic acid ethyl ester; Ethyl (chloroacetyl)acetate; Ethyl 3-oxo-4-chlorobutanoate; Ethyl 4-chloro-3-oxobutanoate; Ethyl 4-chloro-3-oxobutyrate; Ethyl 4-chloroacetoacetate; Ethyl chloroacetoacetate; Ethyl g-chloroacetoacetate; Ethyl w-chloroacetoacetate; g-Chloroacetoacetic acid ethyl ester
ethyl 4-chloro-3-oxobutanoate

Molecular and structural information

Molecular formula:
C6H9ClO3
Molecular weight:
164.587
SMILES notation:
CCOC(=O)CC(=O)CCl
InChl:
InChI=1/C6H9ClO3/c1-2-10-6(9)3-5(8)4-7/h2-4H2,1H3
Structural formula:
Chemical structure

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