ChemicalBook >> CAS DataBase List >>2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid structure

CAS No.: 41738-56-1

Chemical Name:: 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid

Synonyms: H2BPDC-(NH2)2;2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid;2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid;2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid;2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid;[1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-diamino-

CBNumber:: CB75485968

Molecular Formula:: C14H12N2O4

Molecular Weight:: 272.26

MDL Number:: MFCD06654122

MOL File:: 41738-56-1.mol

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2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Properties

Melting point	307-309 °C
Boiling point	569.8±50.0 °C(Predicted)
Density	1.476±0.06 g/cm3(Predicted)
pka	3.95±0.10(Predicted)

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Chemical Properties,Uses,Production

Uses

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Synthesis

2,2'-Diamino-[1,1;-biphenyl]-4,4;-dicarboxylic acid H2bpdc-(NH2)2. Dimethyl 2,2'-diamino-[1,1'-biphenyl]-4,4'-dicarboxylate(900 mg, 3.0 mmol) was dissolved in THF (20 mL) and 20 mL ofaqueous NaOH (0.6 M) were added dropwise under vigorous stirring.The mixture was stirred overnight at room temperature.The organic solvent was removed under vacuum and the aqueoussolution was acidified with acetic acid to yield a light brown solid(735 mg, 2.7 mmol, 90%).

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid Suppliers

Global( 41)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
KARMEL TECHNOLOGY (HK) CO.,LIMITED	+8618795957998	karmelhk@126.com	CHINA	2886	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9991	58
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6116	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Henan Lien Chemical Products Co., Ltd.	03716091-9097 13383857418	1520689222@qq.com	China	4880	58
BeiJing Hwrk Chemicals Limted	0757-86329057 18934348241	sales4.gd@hwrkchemical.com	China	14067	55

Supplier	Advantage
CHEMSOON CO.,LTD.	58
Capot Chemical Co.,Ltd.	60
KARMEL TECHNOLOGY (HK) CO.,LIMITED	58
Henan Alfa Chemical Co., Ltd	58
LEAP CHEM CO., LTD.	58
Coresyn Pharmatech Co., Ltd.	58
Shaoxin Catsyn Co., Ltd.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Henan Lien Chemical Products Co., Ltd.	58
BeiJing Hwrk Chemicals Limted	55

[1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-diamino- 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid H2BPDC-(NH2)2 2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid 2,2’-Diaminobiphenyl-4,4’-dicarboxylic Acid 2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid 41738-56-1