C16H24N2O2
276.37 g/mol
Pharmaceutical IntermediateWarning
Tert-butyl 4-(phenylamino)piperidine-1-carboxylate
CAS125541-22-2EC864-150-6
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
tert-butyl 4-(phenylamino)piperidine-1-carboxylate is a chemical compound used as a pharmaceutical intermediate in drug synthesis. It features a piperidine ring with a phenylamino substituent and a tert-butyloxycarbonyl protecting group, which is commonly employed in medicinal chemistry research.
Pharmaceutical intermediate for drug 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.
Controlled substances
Substances on this list are tightly controlled under chemical-weapons or precursor regulations. ChemAbout does not facilitate their procurement; this page is a compliance reference only.
Relevant lists:CN Precursor Chemicals Cat.2UN 1988 Convention Table I PrecursorsUS DEA List I Chemicals
CAS 125541-22-2
Related Compounds
SimilarStructure SimilarSimilarity 0.73
Tert-Butyl 4-(3-fluoroanilino)piperidine-1-carboxylate
CAS679409-18-8
pharmaceutical intermediate
ReferenceSame Category
N1-(5-Chloro-2-pyridinyl)-N2-((1S,2R,4R)-4-((dimethylamino)carbonyl)-2-(((4,5,6,7-tetrahydro-5-methylthiazolo(5,4-c)pyridin-2-yl)carbonyl)amino)cyclohexyl)ethanediamide
CAS1255529-26-0
pharmaceutical intermediate
ReferenceSame Category
1-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane
CAS125562-30-3
pharmaceutical intermediate
ReferenceSame Category
4-Amino-3,3-difluoro-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
CAS1255666-48-8
pharmaceutical intermediate
ReferenceSame Category
3-(difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxylic acid
CAS1255735-09-1
pharmaceutical intermediate
Referencesame scaffold
Norfentanyl
CAS1609-66-1
pharmaceutical raw material
Referencesame scaffold
4-anilinopiperidine
CAS23056-29-3
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Tert-butyl 4-(phenylamino)piperidine-1-carboxylate (CAS 125541-22-2) 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
tert-butyl 4-anilinopiperidine-1-carboxylate
InChIKey
HTIWISWAPVQGMI-UHFFFAOYSA-N
SMILES
CC(C)(C)OC(=O)N1CCC(CC1)NC2=CC=CC=C2
Synonyms (21)
- 1-BOC-4-AP
- 4-ANBocP
- 4-Anilino-1-Boc-piperidine