1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid

1-(叔丁氧基羰基)-4-(4-氟苯基)哌啶-4-羧酸

Also known as: Boc-4-(4-fluorophenyl)-piperidine-4-carboxylic acid, 1-Boc-4-(4-fluorophenyl)-4-piperidinecarboxylic acid, 4-(4-Fluorophenyl)-1-[(2-methyl-2-propanyl)oxycarbonyl]-4-piperidinecarboxylic acid, 4-(4-fluorophenyl)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid, 1,4-Piperidinedicarboxylic acid, 4-(4-fluorophenyl)-, 1-(1,1-dimethylethyl) ester, 1-Boc-4-(4-fluorophenyl)-4-carboxypiperidine, N-BOC-4-(P-FLUOROPHENYL)-4-PIPERIDINECARBOXYLIC ACID

1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid (CAS 644981-89-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H22FNO4 and a molecular weight of 323.359 g/mol. It is also known as Boc-4-(4-fluorophenyl)-piperidine-4-carboxylic acid, 1-Boc-4-(4-fluorophenyl)-4-piperidinecarboxylic acid and 4-(4-Fluorophenyl)-1-[(2-methyl-2-propanyl)oxycarbonyl]-4-piperidinecarboxylic acid. Key properties include a boiling point of 446.9±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 224.1±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
644981-89-5
Jingsj CID
J-1147915-8
Molecular Formula
C17H22FNO4
Chinese Name
1-(叔丁氧基羰基)-4-(4-氟苯基)哌啶-4-羧酸
Molecular Weight
323.359 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point446.9±45.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point224.1±28.7 °C

Frequently Asked Questions

What is the CAS number of 1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid?

The CAS number of 1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid is 644981-89-5.

What are the molecular formula and molecular weight of 1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid?

1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid has molecular formula C17H22FNO4 and molecular weight 323.359 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid (CAS 644981-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147915-8 (accessed 2026-10-25).

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