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Home/Compounds/Pharmaceutical Intermediate/3-Hydroxypiperidine
C5H11NO
101.15 g/mol
Pharmaceutical IntermediateDanger

3-Hydroxypiperidine

CAS6859-99-0EC229-957-4
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate

3-Hydroxypiperidine is a chemical compound used as a pharmaceutical intermediate in the manufacturing of active pharmaceutical ingredients. It features a piperidine ring with a hydroxyl group, contributing to its utility in organic synthesis.

Pharmaceutical intermediate for drug synthesisBuilding block in medicinal chemistry research

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

StrongSame Parent

3-Hydroxypiperidine hydrochloride

CAS64051-79-2

pharmaceutical intermediate

ReferenceSame Category

Lithium acetylide ethylenediamine complex

CAS6867-30-7

pharmaceutical intermediate

ReferenceSame Category

4-Bromophenylboronic acid pinacol ester

CAS68716-49-4

pharmaceutical intermediate

ReferenceSame Category

2-methylindoline

CAS6872-06-6

pharmaceutical intermediate

ReferenceSame Category

1-Aminocyclopropane-1-carboxylic acid hydrochloride

CAS68781-13-5

pharmaceutical intermediate

Referencestereoisomer of

(R)-3-Hydroxypiperidine hydrocloride

CAS198976-43-1

pharmaceutical intermediate

Referencestereoisomer of

(S)-3-HYDROXYPIPERIDINE

CAS24211-55-0

pharmaceutical intermediate

Referencestereoisomer of

(S)-3-Hydroxypiperidine hydrochloride

CAS475058-41-4

research compound

Safety Reference

Corrosive
Corrosive
Danger
H314Causes severe skin burns and eye damage

Customs Tariff Classification

The international HS code for 3-Hydroxypiperidine (CAS 6859-99-0) 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

piperidin-3-ol

InChIKey

BIWOSRSKDCZIFM-UHFFFAOYSA-N

SMILES

C1CC(CNC1)O

Synonyms (15)
  • (3rs)-3-piperidinol
  • (r,s)-3-hydroxypiperidine
  • 3-(r,s)-hydroxypiperidine
  • 3-Hydroxyhexahydropyridine
  • 3-Hydroxypiperadine
  • 3-Hydroxypiperidine
  • 3-PIPERIDINOL
  • 3-hydroxy-piperdine
  • 3-hydroxyl piperidine
  • 5-hydroxyl piperidine
  • Benidipine Impurity N5
  • Racemic piperidin-3-ol

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