tert-butyl 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylate

4-(3-氯吡嗪-2-基)哌嗪-1-羧酸叔丁酯

Also known as: 2-Chloro-3-(4-tert-butoxycarbonyl-1-piperazinyl)pyrazine, 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylic acid tert-butyl ester, 3'-chloro-2,3,5,6-tetrahydro-[1,2']bipyrazinyl-4-carboxylic acid tert-butyl ester, MFCD07368261

tert-butyl 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylate (CAS 313654-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H19ClN4O2 and a molecular weight of 298.76900 g/mol. It is also known as 2-Chloro-3-(4-tert-butoxycarbonyl-1-piperazinyl)pyrazine, 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylic acid tert-butyl ester and 3'-chloro-2,3,5,6-tetrahydro-[1,2']bipyrazinyl-4-carboxylic acid tert-butyl ester. Key properties include a boiling point of 412.8ºC at 760mmHg, a density of 1.253g/cm3 and a flash point of 203.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
313654-83-0
Jingsj CID
J-1511141-4
Molecular Formula
C13H19ClN4O2
Chinese Name
4-(3-氯吡嗪-2-基)哌嗪-1-羧酸叔丁酯
Molecular Weight
298.76900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point412.8ºC at 760mmHg
Density1.253g/cm3
Flash Point203.4ºC

Frequently Asked Questions

What is the CAS number of tert-butyl 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylate?

The CAS number of tert-butyl 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylate is 313654-83-0.

What are the molecular formula and molecular weight of tert-butyl 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylate?

tert-butyl 4-(3-chloropyrazin-2-yl)piperazine-1-carboxylate has molecular formula C13H19ClN4O2 and molecular weight 298.76900 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-(3-chloropyrazin-2-yl)piperazine-1-carboxylate (CAS 313654-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511141-4 (accessed 2026-10-25).

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