tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate

叔丁基4-(4-氟苄基)哌嗪-1-羧酸酯

Also known as: tert-butyl 4-(4-fluorobenzyl)piperazine-1-carboxylate, 4-(4-fluorobenzyl)piperazine-1-carboxylic acid tert-butyl ester, 4-[(4-fluorophenyl)methyl]-1,1-piperazinecarboxylic acid, 1,1-dimethylethyl ester, 4-(4-fluorobenzyl)piperazine-1-tert-butoxycarbonyl ester

tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate (CAS 77278-77-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H23FN2O2 and a molecular weight of 294.36400 g/mol. It is also known as tert-butyl 4-(4-fluorobenzyl)piperazine-1-carboxylate, 4-(4-fluorobenzyl)piperazine-1-carboxylic acid tert-butyl ester and 4-[(4-fluorophenyl)methyl]-1,1-piperazinecarboxylic acid, 1,1-dimethylethyl ester. Key properties include a boiling point of 367ºC at 760 mmHg, a density of 1.139g/cm3 and a flash point of 175.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77278-77-4
Jingsj CID
J-1498856-1
Molecular Formula
C16H23FN2O2
Chinese Name
叔丁基4-(4-氟苄基)哌嗪-1-羧酸酯
Molecular Weight
294.36400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point367ºC at 760 mmHg
Density1.139g/cm3
Flash Point175.7ºC

Frequently Asked Questions

What is the CAS number of tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate?

The CAS number of tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate is 77278-77-4.

What are the molecular formula and molecular weight of tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate?

tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate has molecular formula C16H23FN2O2 and molecular weight 294.36400 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl 4-[(4-fluorophenyl)methyl]piperazine-1-carboxylate (CAS 77278-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498856-1 (accessed 2026-10-26).

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