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Home/Compounds/Pharmaceutical Intermediate/Diethyl 2-ethyl-2-phenylmalonate
C15H20O4
264.32 g/mol
Pharmaceutical Intermediate

Diethyl 2-ethyl-2-phenylmalonate

CAS76-67-5EC200-978-0
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

Diethyl 2-ethyl-2-phenylmalonate is a chemical compound used as a pharmaceutical intermediate. It is primarily employed in the synthesis of barbiturates, a class of central nervous system depressants.

synthesis of barbiturates

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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1-Boc-3-oxopiperazine

CAS76003-29-7

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ReferenceSame Category

3-Chloro-2-hydroxy-5-(trifluoromethyl)pyridine

CAS76041-71-9

pharmaceutical intermediate

ReferenceSame Category

2-Mercapto-5-(trifluoromethyl)pyridine

CAS76041-72-0

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for Diethyl 2-ethyl-2-phenylmalonate (CAS 76-67-5) is 2917.39.

HS code (international, 6-digit)

2917.39

EU CN code (8-digit)

2917 39 85

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-ethyl-2-phenylpropanedioate

InChIKey

PKRVDBARWFJWEB-UHFFFAOYSA-N

SMILES

CCC(C1=CC=CC=C1)(C(=O)OCC)C(=O)OCC

Synonyms (13)
  • Diethyl ethylphenylmalonate
  • Phenobarbital Impurity 16

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