tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate

1-Boc-4-(4-氰基苄基)哌嗪

Also known as: 1-(4-cyanobenzyl)-4-(tert-butyloxycarbonyl)piperazine, 1-Piperazinecarboxylic acid, 4-[(4-cyanophenyl)methyl]-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-(4-cyanobenzyl)-1-piperazinecarboxylate, 4-(4-Cyanobenzyl)piperazine-1-carboxylic acid tert-butyl ester, tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate, tert-butyl 4-[(4-cyanophenyl)methyl]piperazine-1-carboxylate

tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate (CAS 849237-14-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H23N3O2 and a molecular weight of 301.383 g/mol. It is also known as 1-(4-cyanobenzyl)-4-(tert-butyloxycarbonyl)piperazine, 1-Piperazinecarboxylic acid, 4-[(4-cyanophenyl)methyl]-, 1,1-dimethylethyl ester and 2-Methyl-2-propanyl 4-(4-cyanobenzyl)-1-piperazinecarboxylate. Key properties include a boiling point of 423.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
849237-14-5
Jingsj CID
J-1122167-0
Molecular Formula
C17H23N3O2
Chinese Name
1-Boc-4-(4-氰基苄基)哌嗪
Molecular Weight
301.383 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point423.4±45.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point209.8±28.7 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate?

The CAS number of tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate is 849237-14-5.

What are the molecular formula and molecular weight of tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate?

tert-Butyl 4-(4-cyanobenzyl)piperazine-1-carboxylate has molecular formula C17H23N3O2 and molecular weight 301.383 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-cyanobenzyl)piperazine-1-carboxylate (CAS 849237-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1122167-0 (accessed 2026-10-25).

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