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Home/Compounds/Pharmaceutical Intermediate/N-Ethyl-4-hydroxypiperidine
C7H15NO
129.2 g/mol
Pharmaceutical IntermediateWarning

N-Ethyl-4-hydroxypiperidine

CAS3518-83-0EC222-528-2
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate

N-Ethyl-4-hydroxypiperidine is a pharmaceutical intermediate used in the manufacturing of active pharmaceutical ingredients. It features a piperidine ring with an ethyl group and a hydroxyl substituent, giving it specific reactivity for chemical synthesis.

pharmaceutical intermediateresearch compound for chemical synthesis

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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ReferenceSame Category

N-Boc-3-piperidinepropionic acid

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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation

Customs Tariff Classification

The international HS code for N-Ethyl-4-hydroxypiperidine (CAS 3518-83-0) 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-ethylpiperidin-4-ol

InChIKey

AHOJTPZHHMJMCW-UHFFFAOYSA-N

SMILES

CCN1CCC(CC1)O

Synonyms (7)
  • 1-Ethyl-4-hydroxypiperidine
  • 1-Ethyl-4-piperidinol
  • 1-Ethylpiperidin-4-ol
  • 4-Piperidinol, 1-ethyl-
  • 4-hydroxy-1-ethylpiperidine
  • 4-hydroxy-N-ethylpiperidine
  • N-Ethyl-4-hydroxypiperidine

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