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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
diethyl malonate

Inventory

EC number:
203-305-9
EC name:
Diethyl malonate
CAS number:
105-53-3
CAS number:
105-53-3
Synonyms
Names:
Diethyl malonate
Diethyl propanedioate
Malonic acid, diethyl ester
Propanedioic acid, diethyl ester
Identifier:
CAS number
105-53-3
Identifier:
EC name
diethyl malonate
Identifier:
EC number
203-305-9
Identifier:
IUPAC name
1,3-diethyl propanedioate
Identifier:
IUPAC name
Diethyl propanedioate
Identifier:
IUPAC name
Propanedioic acid, 1,3-diethyl ester
Identifier:
IUPAC name
diethyl propanedioate
Identifier:
other: InChl
1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
Identifier:
other: SMILES notation
C(CC(OCC)=O)(OCC)=O
Identifier:
other: SMILES notation
O=C(OCC)CC(=O)OCC
diethyl malonate

Molecular and structural information

Molecular formula:
C7H12O4
Molecular weight:
160.168
SMILES notation:
CCOC(=O)CC(=O)OCC
InChl:
InChI=1/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
Structural formula:
Chemical structure

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