Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Regulatory Compliance3
Controlled substances
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CAS 125541-22-2
Tert-Butyl 4-(3-fluoroanilino)piperidine-1-carboxylate
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.
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.
The international HS code for Tert-butyl 4-(phenylamino)piperidine-1-carboxylate (CAS 125541-22-2) is 2933.39.
2933.39
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.
tert-butyl 4-anilinopiperidine-1-carboxylate
HTIWISWAPVQGMI-UHFFFAOYSA-N
CC(C)(C)OC(=O)N1CCC(CC1)NC2=CC=CC=C2