tert-Butyl 4-cyano-4-(4-fluorophenyl)piperidine-1-carboxylate

4-氰基-4-(4-氟苯基)哌啶-1-羧酸叔丁酯

Also known as: 1-Piperidinecarboxylic acid, 4-cyano-4-(4-fluorophenyl)-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-cyano-4-(4-fluorophenyl)-1-piperidinecarboxylate, 1-Boc-4-cyano-4-(4-fluorophenyl)piperidine, ar2189, MFCD09788613, DTXSID10445867, A911351, AB91620, AS-45292

CAS No.
256951-79-8
Jingsj CID
J-1149934-1
Molecular Formula
C17H21FN2O2
Chinese Name
4-氰基-4-(4-氟苯基)哌啶-1-羧酸叔丁酯
Molecular Weight
304.359 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point423.0±45.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point209.7±28.7 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl 4-cyano-4-(4-fluorophenyl)piperidine-1-carboxylate?

256951-79-8

What are the molecular formula and molecular weight of tert-Butyl 4-cyano-4-(4-fluorophenyl)piperidine-1-carboxylate?

C17H21FN2O2, molecular weight 304.359 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026