ChemicalBook >> CAS DataBase List >>5-BROMO-PYRAZINE-2,3-DIAMINE

5-BROMO-PYRAZINE-2,3-DIAMINE

5-BROMO-PYRAZINE-2,3-DIAMINE structure

CAS No.: 89123-58-0

Chemical Name:: 5-BROMO-PYRAZINE-2,3-DIAMINE

Synonyms: 5-BROMO-2,3-DIAMINOPYRAZINE;5-BROMO-PYRAZINE-2,3-DIAMINE;2,3-Pyrazinediamine, 5-bromo-;Pyrazine, 2,3-diamino-5-bromo-;2,3-DIAMINO-5-BROMOPYRAZINE, 97%;5-BROMO-PYRAZINE-2,3-DIAMINE ISO 9001：2015 REACH

CBNumber:: CB7438873

Molecular Formula:: C4H5BrN4

Molecular Weight:: 189.01

MDL Number:: MFCD06245575

MOL File:: 89123-58-0.mol

Last updated:2023-04-23 13:52:06

Request For Quotation

5-BROMO-PYRAZINE-2,3-DIAMINE Properties

Melting point	212-216 °C (dec.)
Boiling point	357.1±37.0 °C(Predicted)
Density	1.956±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	solid
pka	2.72±0.10(Predicted)
color	light brown

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H317-H319-H335
Precautionary statements	P280-P301+P312+P330-P302+P352-P305+P351+P338
Hazard Codes	Xn
Risk Statements	22-36/37/38-43
Safety Statements	26-36/37
WGK Germany	3
HS Code	2933998090

5-BROMO-PYRAZINE-2,3-DIAMINE price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	685763	2,3-Diamino-5-bromopyrazine 97%	89123-58-0	250mg	$101	2023-06-20	Buy
TRC	D415070	2,3-Diamino-5-bromopyrazine	89123-58-0	250mg	$55	2021-12-16	Buy
TRC	D415070	2,3-Diamino-5-bromopyrazine	89123-58-0	1g	$75	2021-12-16	Buy
Matrix Scientific	072225	5-Bromo-2,3-diaminopyrazine 95+%	89123-58-0	10g	$1000	2021-12-16	Buy
SynQuest Laboratories	3H30-9-V4	5-Bromopyrazine-2,3-diamine	89123-58-0	5G	$495	2021-12-16	Buy

Product number	Packaging	Price	Buy
685763	250mg	$101	Buy
D415070	250mg	$55	Buy
D415070	1g	$75	Buy
072225	10g	$1000	Buy
3H30-9-V4	5G	$495	Buy

5-BROMO-PYRAZINE-2,3-DIAMINE Chemical Properties,Uses,Production

Uses

2,3-Diamino-5-bromopyrazine

5-BROMO-PYRAZINE-2,3-DIAMINE synthesis

Synthesis of 5-BROMO-PYRAZINE-2,3-DIAMINE from 2-Amino-3,5-dibromopyrazine

5-BROMO-PYRAZINE-2,3-DIAMINE Preparation Products And Raw materials

Raw materials

2-Amino-3,5-dibromopyrazine

Preparation Products

3-b]pyrazine 2-Bromo-6-methylpyrazino[2,3-b]pyrazine

5-BROMO-PYRAZINE-2,3-DIAMINE Suppliers

Global( 118)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29881	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22783	58
Baoji Guokang Bio-Technology Co., Ltd.	0917-3909592 13892490616	gksales1@gk-bio.com	China	9314	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Dideu Industries Group Limited	58
Baoji Guokang Bio-Technology Co., Ltd.	58

View Lastest Price from 5-BROMO-PYRAZINE-2,3-DIAMINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-03-17	5-BROMO-PYRAZINE-2,3-DIAMINE 89123-58-0	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited
2021-07-13	5-BROMO-PYRAZINE-2,3-DIAMINE 89123-58-0	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	5-BROMO-PYRAZINE-2,3-DIAMINE 89123-58-0	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

5-BROMO-PYRAZINE-2,3-DIAMINE
89123-58-0
US $1.10 / g
99.00%
Dideu Industries Group Limited

5-BROMO-PYRAZINE-2,3-DIAMINE
89123-58-0
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-BROMO-PYRAZINE-2,3-DIAMINE
89123-58-0
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-BROMO-PYRAZINE-2,3-DIAMINE Spectrum

5-BROMO-PYRAZINE-2,3-DIAMINE(89123-58-0)¹HNMR

89123-58-0(5-BROMO-PYRAZINE-2,3-DIAMINE)Related Search:

2-AMINO-5-BROMO-3-PIPERIDIN-1-YLPYRAZINE 5-BROMO-N3-METHYL-PYRAZINE-2,3-DIAMINE 2-AMINO-5-BROMO-3-(DIMETHYLAMINO)PYRAZINE 2-AMINO-5-BROMO-3-HYDRAZINOPYRAZINE 2-AMINO-5-BROMO-3-(ETHYLAMINO)PYRAZINE

5-BROMO-PYRAZINE-2,3-DIAMINE 2-AMINO-5-BROMO-3-MORPHOLIN-4-YLPYRAZINE 2-AMINO-5-BROMO-3-PYRROLIDIN-1-YLPYRAZINE 2-AMINO-5-BROMO-3-PIPERAZIN-1-YLPYRAZINE 2-AMINO-5-BROMO-3-(DIETHYLAMINO)PYRAZINE

Aminopyrazine 6'-BROMO-3-PHENYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRAZINYL-3'-YLAMINE 5-BROMO-3-[1,4]DIAZEPAN-1-YL-PYRAZIN-2-YLAMINE 5-BROMO-3-(2-PYRIDIN-3-YL-PYRROLIDIN-1-YL)-PYRAZIN-2-YLAMINE 6'-BROMO-3-METHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRAZINYL-3'-YLAMINE

5-BROMO-3-(2-PYRIDIN-2-YL-PYRROLIDIN-1-YL)-PYRAZIN-2-YLAMINE 5-BROMO-3-(2-PHENYL-PYRROLIDIN-1-YL)-PYRAZIN-2-YLAMINE 5-BROMO-3-[(4-METHOXYBENZYL)AMINO]PYRAZIN-2-AMINE

1of4

5-BROMO-2,3-DIAMINOPYRAZINE 5-BROMO-PYRAZINE-2,3-DIAMINE 2,3-DIAMINO-5-BROMOPYRAZINE, 97% Pyrazine, 2,3-diamino-5-bromo- 2,3-Pyrazinediamine, 5-bromo- 5-BROMO-PYRAZINE-2,3-DIAMINE ISO 9001：2015 REACH 89123-58-0 New Products for Chemical Synthesis May/June 2007