3,5-Dibromo-2-chloropyrazine

CAS No.：1082843-70-6

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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3,5-Dibromo-2-chloropyrazine Basic information

Product Name:	3,5-Dibromo-2-chloropyrazine
Synonyms:	3,5-Dibromo-2-chloropyrazine;2-Chloro-3,5-dibroMopyrazine;Pyrazine, 3,5-dibromo-2-chloro-;3,5-Dibromo-2-chloropyrazine ISO 9001：2015 REACH
CAS:	1082843-70-6
MF:	C4HBr2ClN2
MW:	272.33
EINECS:	201-903-5
Product Categories:	Aromatics;Heterocycles;Intermediates
Mol File:	1082843-70-6.mol

3,5-Dibromo-2-chloropyrazine Chemical Properties

Boiling point	261℃
density	2.265
Fp	112℃
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	-6.65±0.10(Predicted)

Safety Information

HS Code

2933998090

MSDS Information

3,5-Dibromo-2-chloropyrazine Usage And Synthesis

Uses	3,5-Dibromo-2-chloropyrazine is an intermediate used for the 1) preparation of a number of salts of fused pyrazine derivative for treatment of degenerative and inflammatory diseases, 2) preparation of a number of pyridine and pyrazi ne derivatives as protein kinase modulators for the treatment of CDK9-mediated diseases.
Uses	An intermediate used for the 1) preparation of a number of salts of fused pyrazine derivative for treatment of degenerative and inflammatory diseases, 2) preparation of a number of pyridine and pyrazine derivatives as protein kinase modulators for the treatment of CDK9-mediated diseases.

3,5-Dibromo-2-chloropyrazine Preparation Products And Raw materials

Preparation Products

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