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N,N'-Bis-(4-bromo-phenyl)-hydrazine

N,N'-Bis-(4-bromo-phenyl)-hydrazine structure

CAS No.: 19717-43-2

Chemical Name:: N,N'-Bis-(4-bromo-phenyl)-hydrazine

Synonyms: 2-(4-((S)-3-(((R)-1-(naphthalen-1-yl)ethyl)amino)pyrrolidin-1-yl)phenyl)acetic acid;Evocalcet Impurity 10;Phenacetin Impurity 27;Ivanka Plug Impurity 2.;Hydrazine, 1,2-bis(4-bromophenyl)-;N,N'-Bis-(4-bromo-phenyl)-hydrazine

CBNumber:: CB53379425

Molecular Formula:: C12H10Br2N2

Molecular Weight:: 342.03

MDL Number:: MFCD31621035

MOL File:: 19717-43-2.mol

MSDS File:: SDS

Last updated:2026-05-28 05:21:11

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N,N'-Bis-(4-bromo-phenyl)-hydrazine Properties

Melting point	123.4-125.1 °C
Boiling point	319.8±42.0 °C(Predicted)
Density	1.813±0.06 g/cm3(Predicted)
pka	1+-.0.70(Predicted)

SAFETY

Risk and Safety Statements

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

N,N'-Bis-(4-bromo-phenyl)-hydrazine price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA002AKA	1,2-Bis(4-bromophenyl)hydrazine 95%	19717-43-2	25mg	$223	2026-05-28	Buy
aablocks	AA002AKA	1,2-Bis(4-bromophenyl)hydrazine 95%	19717-43-2	100mg	$415	2026-05-28	Buy
aablocks	AA002AKA	1,2-Bis(4-bromophenyl)hydrazine 95%	19717-43-2	250mg	$607	2026-05-28	Buy
Chemcia Scientific	BB20-9350	N,N’-Bis-(4-bromo-phenyl)-hydrazine 95%	19717-43-2	1G	$375	2026-05-24	Buy
Chemcia Scientific	BB20-9350	N,N’-Bis-(4-bromo-phenyl)-hydrazine 95%	19717-43-2	5G	$1245	2026-05-24	Buy

Product number	Packaging	Price	Buy
AA002AKA	25mg	$223	Buy
AA002AKA	100mg	$415	Buy
AA002AKA	250mg	$607	Buy
BB20-9350	1G	$375	Buy
BB20-9350	5G	$1245	Buy

N,N'-Bis-(4-bromo-phenyl)-hydrazine Chemical Properties, Uses, Production

N,N'-Bis-(4-bromo-phenyl)-hydrazine Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-Bis(4-bromophenyl)diazene

N,N'-Bis-(4-bromo-phenyl)-hydrazine Suppliers

Global Suppliers ( 15)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@yongstandards.com	China	9995	55
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24318	58
HX Pharmaceutical technology co., LTD	15671363360	494267389@qq.com	China	3635	58
https://www.shachemlin.cn/	68080707 15021879576	ming-jiao.wu@chemlin.com.cn	China	9312	58
Henan Vcommend Consultrading Co., Ltd.	13393721940	sales@vcommend.com	China	9957	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	13986652530	zhangweiyue@hdimpurity.com	China	7948	58
Hubei Moco Chemical Co., Ltd.	18627753421; 18627756402	3001051413@qq.com	China	20013	58
SHAANXI?DIDEU?MEDICHEM CO.LTD	17691182729 17392216275	1073@dideu.com	China	9993	58
Cato Research Chemicals Inc.	81960175 18933936954	2853283383@qq.com	China	11418	58

Supplier	Advantage
Shanghai Kewel Chemical Co., Ltd.	50
Hubei Yangxin Medical Technology Co., Ltd.	55
QUALITY CONTROL SOLUTIONS LTD.	58
HX Pharmaceutical technology co., LTD	58
https://www.shachemlin.cn/	58
Henan Vcommend Consultrading Co., Ltd.	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	58
Hubei Moco Chemical Co., Ltd.	58
SHAANXI?DIDEU?MEDICHEM CO.LTD	58
Cato Research Chemicals Inc.	58

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4-Bromobutyronitrile 870966-25-9 ethyl2-(4-((S)-3-((R)-1-(naphthalen-1-yl)ethylamino)pyrrolidin-1-yl)phenyl)acetate 2-(2-((S)-3-(((R)-1-(naphthalen-1-yl)ethyl)amino)pyrrolidin-1-yl)phenyl)acetic acid Ivankasai Intermediate 1

1-Pyrrolidinecarboxylic acid, 3-[[(1R)-1-(1-naphthalenyl)ethyl]amino]-, 1,1-dimethylethyl ester 2-(3-((S)-3-(((R)-1-(naphthalen-1-yl)ethyl)amino)pyrrolidin-1-yl)phenyl)acetic acid 1-Naphthalenemethanamine, α-methyl-N-[1-(1-naphthalenyl)ethylidene]-, (αR)-

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N,N'-Bis-(4-bromo-phenyl)-hydrazine Hydrazine, 1,2-bis(4-bromophenyl)- Phenacetin Impurity 27 Ivanka Plug Impurity 2. Evocalcet Impurity 10 2-(4-((S)-3-(((R)-1-(naphthalen-1-yl)ethyl)amino)pyrrolidin-1-yl)phenyl)acetic acid 19717-43-2