benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate

4-(3-硝基-2-吡啶)-哌嗪-1-羧酸苄酯

Also known as: 4-(3-Nitro-pyridin-2-yl)-piperazine-1-carboxylic acid benzyl ester, 1-Piperazinecarboxylic acid, 4-(3-nitro-2-pyridinyl)-, phenylmethyl ester

benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate (CAS 136818-69-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H18N4O4 and a molecular weight of 342.34900 g/mol. It is also known as 4-(3-Nitro-pyridin-2-yl)-piperazine-1-carboxylic acid benzyl ester and 1-Piperazinecarboxylic acid, 4-(3-nitro-2-pyridinyl)-, phenylmethyl ester. Key properties include a boiling point of 528.9ºC at 760 mmHg, a density of 1.336g/cm3 and a flash point of 273.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136818-69-4
Jingsj CID
J-989544-9
Molecular Formula
C17H18N4O4
Chinese Name
4-(3-硝基-2-吡啶)-哌嗪-1-羧酸苄酯
Molecular Weight
342.34900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point528.9ºC at 760 mmHg
Density1.336g/cm3
Flash Point273.7ºC

Frequently Asked Questions

What is the CAS number of benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate?

The CAS number of benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate is 136818-69-4.

What are the molecular formula and molecular weight of benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate?

benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate has molecular formula C17H18N4O4 and molecular weight 342.34900 g/mol.

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

Last updated:

How to cite: Jingsj. "benzyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate (CAS 136818-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-989544-9 (accessed 2026-10-23).

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