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Pyrazine, 2-bromo-5-(difluoromethyl)-

Pyrazine, 2-bromo-5-(difluoromethyl)- structure

CAS No.: 1785427-24-8

Chemical Name:: Pyrazine, 2-bromo-5-(difluoromethyl)-

Synonyms: 2-Bromo-5-(difluoromethyl)pyrazine;Pyrazine, 2-bromo-5-(difluoromethyl)-

CBNumber:: CB79815099

Molecular Formula:: C5H3BrF2N2

Molecular Weight:: 208.99

MDL Number:

MOL File:: 1785427-24-8.mol

MSDS File:: SDS

Last updated:2026-05-28 03:34:56

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Pyrazine, 2-bromo-5-(difluoromethyl)- Properties

Boiling point	233.7±35.0 °C(Predicted)
Density	1.741±0.06 g/cm3(Predicted)
storage temp.	Storage temp. 2-8°C
pka	-4.00±0.10(Predicted)
Appearance	Colorless to light yellow Liquid
InChI	InChI=1S/C5H3BrF2N2/c6-4-2-9-3(1-10-4)5(7)8/h1-2,5H
InChIKey	GJVYCYDKPAJZCO-UHFFFAOYSA-N
SMILES	C1(Br)=NC=C(C(F)F)N=C1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

Pyrazine, 2-bromo-5-(difluoromethyl)- price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA020K0U	2-Bromo-5-(Difluoromethyl)Pyrazine 96%	1785427-24-8	50mg	$90	2026-06-01	Buy
aablocks	AA020K0U	2-Bromo-5-(Difluoromethyl)Pyrazine 96%	1785427-24-8	100mg	$143	2026-06-01	Buy
aablocks	AA020K0U	2-Bromo-5-(Difluoromethyl)Pyrazine 96%	1785427-24-8	250mg	$243	2026-06-01	Buy
aablocks	AA020K0U	2-Bromo-5-(Difluoromethyl)Pyrazine 96%	1785427-24-8	1g	$588	2026-06-01	Buy
ACHEMBLOCK	X200678	2-Bromo-5-(difluoromethyl)pyrazine 97.00%	1785427-24-8	250MG	$340	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA020K0U	50mg	$90	Buy
AA020K0U	100mg	$143	Buy
AA020K0U	250mg	$243	Buy
AA020K0U	1g	$588	Buy
X200678	250MG	$340	Buy

Pyrazine, 2-bromo-5-(difluoromethyl)- Preparation Products And Raw materials

Raw materials

Preparation Products

Pyrazine, 2-bromo-5-(difluoromethyl)- Suppliers

Global Suppliers ( 13)

Supplier	Tel	Email	Country	ProdList	Advantage
Combiphos (Shanghai) Biological Technology Co., Ltd.	021-65232103 17602124823	combiphos@vip.qq.com	China	30000	58
Chengdu Feibai Pharmaceutical Co., Ltd.	028-84641798 18782128315	3302391190@qq.com	China	6159	55
Lanzhou Kangyuxin Biotechnology Co., Ltd.	0943-8293106	sales@kyxpharma.com	China	3552	58
Shanghai Guangyang Carrie Biotechnology Co., LTD	13127532723	lily@yhp-biomedicine.com	China	800	58
Wuhan Yuxiang Medical Technology Co., Ltd.	13971275651	sales@whyxpharma.com	China	1831	58
Shanghai Haohong Scientific Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39319	58
Wuhan Jingkangen Biomedical Technology Co., Ltd	13720134139 086-15871494362 13720134139	orders@jknbiochem.com	China	7283	58
Olix ( Hubei) Pharmaceutical Technology Co., Ltd	17316404525 17316404525	209533805@qq.com	China	9769	58
Aikon International Limited	025-58859352 18651614124	2881516338@qq.com	China	9968	58
Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd	57540919 13120888836	lily@yhp-biomedicine.com	China	9248	58

Supplier	Advantage
Combiphos (Shanghai) Biological Technology Co., Ltd.	58
Chengdu Feibai Pharmaceutical Co., Ltd.	55
Lanzhou Kangyuxin Biotechnology Co., Ltd.	58
Shanghai Guangyang Carrie Biotechnology Co., LTD	58
Wuhan Yuxiang Medical Technology Co., Ltd.	58
Shanghai Haohong Scientific Co., Ltd.	58
Wuhan Jingkangen Biomedical Technology Co., Ltd	58
Olix ( Hubei) Pharmaceutical Technology Co., Ltd	58
Aikon International Limited	58
Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd	58

Pyrazine, 2-bromo-5-(difluoromethyl)- Spectrum

Pyrazine, 2-bromo-5-(difluoromethyl)-(1785427-24-8)¹HNMR

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Pyrazine, 2-bromo-5-(difluoromethyl)- 2-Bromo-5-(difluoromethyl)pyrazine 1785427-24-8