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Pyrazine-2-carboximidamide hydrochloride

2-吡嗪脒盐酸盐

Also known as: 2-Pyrazinecarboximidamide hydrochloride (1:1), 2-Pyrazinecarboximidamide, hydrochloride (1:1), BUTTPARK 32\03-57, PYRAZINE-2-CARBOXAMIDINE HCL, PYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE, PYRAZINE-2-CARBOXIMIDAMIDE HYDROCHLORIDE, Pyrazine-2-carboximidamide, Pyrazine-2-carboximidamide monohydrochloride, pyrazinamidine hydrochloride, 2-Carbamimidoyl-1,4-diazine hydrochloride, 2-Pyrazinecarboximidamide hydrochloride

Pyrazine-2-carboximidamide hydrochloride (CAS 138588-41-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H7ClN4 and a molecular weight of 158.589 g/mol. It is also known as 2-Pyrazinecarboximidamide hydrochloride (1:1), 2-Pyrazinecarboximidamide, hydrochloride (1:1) and BUTTPARK 32\03-57. Key properties include a boiling point of 253.5ºC at 760 mmHg and a flash point of 107.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
138588-41-7
Jingsj CID
J-1515950-6
Molecular Formula
C5H7ClN4
Chinese Name
2-吡嗪脒盐酸盐
Molecular Weight
158.589 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point253.5ºC at 760 mmHg
Flash Point107.1ºC

Frequently Asked Questions

What is the CAS number of Pyrazine-2-carboximidamide hydrochloride?

The CAS number of Pyrazine-2-carboximidamide hydrochloride is 138588-41-7.

What are the molecular formula and molecular weight of Pyrazine-2-carboximidamide hydrochloride?

Pyrazine-2-carboximidamide hydrochloride has molecular formula C5H7ClN4 and molecular weight 158.589 g/mol.

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

Last updated:

How to cite: Jingsj. "Pyrazine-2-carboximidamide hydrochloride (CAS 138588-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515950-6 (accessed 2026-10-25).

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