1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid

1-Boc-4-(4-氯苯基)-4-哌啶甲酸

Also known as: 1-(tert-Butoxycarbonyl)-4-(4-chlorophenyl)piperidine-4-carboxylic acid, N-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid, N-Boc-4-(p-chlorophenyl)-4-piperidine carboxylic acid, 1-Boc-4-(4-chlorophenyl)-4-carboxypiperidine, 4-(4-Chlorophenyl)-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-4-piperidinecarboxylic acid, 1,4-Piperidinedicarboxylic acid, 4-(4-chlorophenyl)-, 1-(1,1-dimethylethyl) ester

1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid (CAS 644981-94-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H22ClNO4 and a molecular weight of 339.814 g/mol. It is also known as 1-(tert-Butoxycarbonyl)-4-(4-chlorophenyl)piperidine-4-carboxylic acid, N-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid and N-Boc-4-(p-chlorophenyl)-4-piperidine carboxylic acid. Key properties include a boiling point of 471.3±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 238.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
644981-94-2
Jingsj CID
J-917461-8
Molecular Formula
C17H22ClNO4
Chinese Name
1-Boc-4-(4-氯苯基)-4-哌啶甲酸
Molecular Weight
339.814 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point471.3±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point238.9±28.7 °C

Frequently Asked Questions

What is the CAS number of 1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid?

The CAS number of 1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid is 644981-94-2.

What are the molecular formula and molecular weight of 1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid?

1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid has molecular formula C17H22ClNO4 and molecular weight 339.814 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Boc-4-(4-chlorophenyl)-4-piperidinecarboxylic acid (CAS 644981-94-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-917461-8 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.