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Home/Compounds/Pharmaceutical Intermediate/Piperazin-2-one
C4H8N2O
100.12 g/mol
Pharmaceutical IntermediateWarning

Piperazinone

CAS5625-67-2EC629-162-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

Piperazinone, also known as piperazine-2-one, is a carboximidic acid that serves as a chemical building block. It is primarily used as a pharmaceutical intermediate in the synthesis of various compounds.

pharmaceutical 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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pharmaceutical intermediate

Referencesame scaffold

1-Boc-3-oxopiperazine

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pharmaceutical intermediate

Referencesame scaffold

2-CARBOXYMETHYL-3-OXO-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

CAS863307-54-4

pharmaceutical intermediate

Referencesame scaffold

(3R)-3-Methylpiperazin-2-one

CAS922178-61-8

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

piperazin-2-one

InChIKey

IWELDVXSEVIIGI-UHFFFAOYSA-N

SMILES

C1CNC(=O)CN1

Synonyms (12)
  • XJJ
  • 2(1H)-PYRAZINONE, TETRAHYDRO-
  • 2-Oxopiperazine
  • 2-Piperazine-one
  • 2-Piperazinone
  • 2-ketopiperazine
  • 3-oxopiperazine
  • Piperazinone
  • keto piperazine
  • oxopiperazine
  • piperazinones