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Home/Compounds/Pharmaceutical Intermediate/4-Methoxypiperidine
C6H13NO
115.17 g/mol
Pharmaceutical IntermediateWarning

4-Methoxypiperidine

CAS4045-24-3EC223-742-9
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

4-Methoxypiperidine is a piperidine derivative bearing a methoxy substituent. It is primarily used as a building block in pharmaceutical manufacturing and organic synthesis.

pharmaceutical intermediatebuilding block for organic 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

ReferenceSame Category

4,4-Dimethylpiperidine

CAS4045-30-1

pharmaceutical intermediate

ReferenceSame Category

5-Methylpyridine-3-carboxylic acid--hydrogen chloride (1/1)

CAS40473-04-9

pharmaceutical intermediate

ReferenceSame Category

N,N'-Dibenzyloxycarbonyl-L-lysine

CAS405-39-0

pharmaceutical intermediate

ReferenceSame Category

Chloromethyl methyl carbonate

CAS40510-81-4

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed

Customs Tariff Classification

The international HS code for 4-Methoxypiperidine (CAS 4045-24-3) 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

4-methoxypiperidine

InChIKey

ZEYSHALLPAKUHG-UHFFFAOYSA-N

SMILES

COC1CCNCC1

Synonyms (4)
  • 4-Methoxypiperidine
  • 4-methoxyl piperidine
  • 4-methoxypiperdine
  • Piperidine, 4-methoxy-

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