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Home/Compounds/Pharmaceutical Intermediate/1-Propyl-4-piperidone
C8H15NO
141.21 g/mol
Pharmaceutical IntermediateWarning

1-Propyl-4-piperidone

CAS23133-37-1EC245-444-8
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

1-Propyl-4-piperidone is a chemical compound used as a pharmaceutical intermediate, specifically for the synthesis of piperidine derivatives. It features a piperidinone ring with a propyl substituent, making it a key building block in pharmaceutical manufacturing.

Pharmaceutical intermediate for piperidine derivatives

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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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-Propyl-4-piperidone (CAS 23133-37-1) is 2933.39.

HS code (international, 6-digit)

2933.39

EU CN code (8-digit)

2933 39 99

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-propylpiperidin-4-one

InChIKey

YGDZKYYCJUNORF-UHFFFAOYSA-N

SMILES

CCCN1CCC(=O)CC1

Synonyms (10)
  • 1-Propyl-4-piperidinone
  • 1-Propyl-4-piperidone
  • 1-n-Propyl-4-piperidon
  • 1-n-propyl-4-piperidone
  • 1-propylpiperidin-4-one
  • 4-Oxo-1-propylpiperidine
  • 4-PIPERIDONE, 1-PROPYL-
  • 4-Piperidinone, 1-propyl-
  • N-PROPYL-4-PIPERIDINONE
  • n-Propyl-4-piperidone

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