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Home/Compounds/Pharmaceutical Intermediate/5-ethenyl-2-oxopyrrolidine-3-carboxamide
C7H10N2O2
154.17 g/mol
Pharmaceutical Intermediate

5-ethenyl-2-oxopyrrolidine-3-carboxamide

CAS71107-19-2EC275-195-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

5-ethenyl-2-oxopyrrolidine-3-carboxamide is a chemical compound used as a pharmaceutical intermediate. It features a pyrrolidine ring with amide functional groups and is supplied for research and manufacturing purposes.

pharmaceutical intermediateresearch compound

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

ReferenceSame Category

Hypromellose acetate succinate

CAS71138-97-1

pharmaceutical intermediate

ReferenceSame Category

N-Cbz-Piperidine-2-carboxylic acid

CAS71170-88-2

pharmaceutical intermediate

ReferenceSame Category

Ethyl 1-N-Boc-3-oxopiperidine-4-carboxylate

CAS71233-25-5

pharmaceutical intermediate

ReferenceSame Category

1-Benzyl-4-cyano-4-phenylpiperidine hydrochloride

CAS71258-18-9

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for 5-ethenyl-2-oxopyrrolidine-3-carboxamide (CAS 71107-19-2) is 2933.79.

HS code (international, 6-digit)

2933.79

EU CN code (8-digit)

2933 79 00

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

5-ethenyl-2-oxopyrrolidine-3-carboxamide

InChIKey

XHRGUQBJMOCCMF-UHFFFAOYSA-N

SMILES

C=CC1CC(C(=O)N1)C(=O)N

Synonyms (10)
  • Vigabatrin EP Impurity C
  • VIGABATRIN IMPURITY C
  • Vigabatrin Impurity 4

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