C11H20O4
216.27 g/mol
Industrial ChemicalWarning
Diethyl diethylmalonate
CAS77-25-8EC201-016-2
Category
Industrial Chemical
Compound Class
Ester
Primary Use
organic synthesis intermediate
Diethyl diethylmalonate is an industrial chemical used as an intermediate in organic synthesis. It is a diester compound featuring two ethyl substituents on the central carbon.
organic synthesis intermediate
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
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CAS77-40-7
Manufacture of phenolic resins and polycarbonate
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CAS77-48-5
disinfectant and bleaching agent
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5,5-dimethylhydantoin
CAS77-71-4
Inert ingredient in pesticides
ReferenceSame Category
Dicyclopentadiene
CAS77-73-6
Chemical intermediate for insecticides and polymers
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Diethyl diethylmalonate (CAS 77-25-8) is 2917.19.
HS code (international, 6-digit)
2917.19
EU CN code (8-digit)
2917 19 80
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
diethyl 2,2-diethylpropanedioate
InChIKey
ZKBBUZRGPULIRN-UHFFFAOYSA-N
SMILES
CCC(CC)(C(=O)OCC)C(=O)OCC
Synonyms (19)
- Diathylmalonsaurediathylester
- Diethyl 2,2-diethylmalonate
- Diethyl diethylmalonate
- Diethylmalonate diethyl ester
- Diethylmalonic ester
- diethyl diethylpropanedioate
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