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Home/Compounds/Pharmaceutical Intermediate/1-acetylpiperazine
C6H12N2O
128.17 g/mol
Pharmaceutical IntermediateWarning

1-Acetylpiperazine

CAS13889-98-0EC237-659-0
Category
Pharmaceutical Intermediate
Compound Class
Amide
Primary Use
Pharmaceutical Intermediate

1-Acetylpiperazine is a chemical compound used as a pharmaceutical intermediate. It features a piperazine ring with an acetyl group and is primarily utilized in laboratory and manufacturing settings for the synthesis of other compounds.

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

Protocatechualdehyde

CAS139-85-5

pharmaceutical intermediate

ReferenceSame Category

2-Bromo-5-acetylpyridine

CAS139042-59-4

pharmaceutical intermediate

ReferenceSame Category

Carbovir triphosphate triethylamine

CAS1391048-07-9

pharmaceutical intermediate

ReferenceSame Category

5'-Oxo Amisulpride

CAS1391052-47-3

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 1-Acetylpiperazine (CAS 13889-98-0) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

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

1-piperazin-1-ylethanone

InChIKey

PKDPUENCROCRCH-UHFFFAOYSA-N

SMILES

CC(=O)N1CCNCC1

Synonyms (21)
  • (piperazin-1-yl)ethanone
  • 1-(1-piperazinyl)-1-ethanone
  • 1-(1-piperazinyl)ethanone
  • 1-(piperazin-1-yl)ethan-1-one
  • 1-(piperazin-1-yl)ethanone
  • 1-Acetylpiperazine
  • 1-N-acetylpiperazine
  • 1-acetylpiperazin
  • 1-acetylpiperizine
  • 1-acetylpiperzine
  • 1-acetylpyperazine
  • 4-acetylpiperazine
  • 4-acetylpiperizine
  • Ethanone, 1-(1-piperazinyl)-
  • N-Acetylpiperazine
  • N-acetylpiperizine
  • Piperazine, 1-acetyl-
  • acetylpiperazine

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