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6-Chloro-3,5-diamino-2-pyrazinecarboxamide

6-氯-3,5-二氨基-2-吡嗪甲酰胺

Also known as: 3,5-Diamino-6-chloropyrazine-2-carboxamide, 2-Pyrazinecarboxamide, 3,5-diamino-6-chloro-, 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid amide, 6-chloro-3,5-diaminopyrazine-2-carboxamide

6-Chloro-3,5-diamino-2-pyrazinecarboxamide (CAS 14236-57-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H6ClN5O and a molecular weight of 187.58700 g/mol. It is also known as 3,5-Diamino-6-chloropyrazine-2-carboxamide, 2-Pyrazinecarboxamide, 3,5-diamino-6-chloro- and 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid amide. Key properties include a melting point of 219-221ºC(lit.), a boiling point of 382.5ºC at 760 mmHg, a density of 1.688g/cm3 and a flash point of 185.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14236-57-8
Jingsj CID
J-36668-9
Molecular Formula
C5H6ClN5O
Chinese Name
6-氯-3,5-二氨基-2-吡嗪甲酰胺
Molecular Weight
187.58700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point219-221ºC(lit.)
Boiling Point382.5ºC at 760 mmHg
Density1.688g/cm3
Flash Point185.1ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 6-Chloro-3,5-diamino-2-pyrazinecarboxamide?

The CAS number of 6-Chloro-3,5-diamino-2-pyrazinecarboxamide is 14236-57-8.

What are the molecular formula and molecular weight of 6-Chloro-3,5-diamino-2-pyrazinecarboxamide?

6-Chloro-3,5-diamino-2-pyrazinecarboxamide has molecular formula C5H6ClN5O and molecular weight 187.58700 g/mol.

Is 6-Chloro-3,5-diamino-2-pyrazinecarboxamide hazardous?

6-Chloro-3,5-diamino-2-pyrazinecarboxamide has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "6-Chloro-3,5-diamino-2-pyrazinecarboxamide (CAS 14236-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36668-9 (accessed 2026-10-23).

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