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'-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

MSDS File:: SDS

Last updated:2026-05-28 05:15:09

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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)
storage temp.	RT, protect from light
pka	3.95±0.10(Predicted)
Appearance	White to yellow Solid
InChI	InChI=1S/C14H12N2O4/c15-11-5-7(13(17)18)1-3-9(11)10-4-2-8(14(19)20)6-12(10)16/h1-6H,15-16H2,(H,17,18)(H,19,20)
InChIKey	AEZBIGVULSBTBA-UHFFFAOYSA-N
SMILES	C1(C2=CC=C(C(O)=O)C=C2N)=CC=C(C(O)=O)C=C1N

SAFETY

Risk and Safety Statements

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

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

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS180622	2,2''-Diamino-[1,1''-biphenyl]-4,4''-dicarboxylic Acid 97%	41738-56-1	250mg	$164	2026-06-04	Buy
Activate Scientific	AS180622	2,2''-Diamino-[1,1''-biphenyl]-4,4''-dicarboxylic Acid 97%	41738-56-1	1g	$397	2026-06-04	Buy
aablocks	AA01X0Q3	2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid 97%	41738-56-1	100mg	$41	2026-06-01	Buy
aablocks	AA01X0Q3	2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid 97%	41738-56-1	250mg	$77	2026-06-01	Buy
aablocks	AA01X0Q3	2,2'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid 97%	41738-56-1	1g	$201	2026-06-01	Buy

Product number	Packaging	Price	Buy
AS180622	250mg	$164	Buy
AS180622	1g	$397	Buy
AA01X0Q3	100mg	$41	Buy
AA01X0Q3	250mg	$77	Buy
AA01X0Q3	1g	$201	Buy

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 Suppliers ( 53)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Bonimide New Material Technology Co., LTD	13764849732 13764849732	amanda@bonimyd.com	China	82	58
NOTA Chemical (Shanghai) Co.,Ltd	021-50189163	sales@notachem.com	China	208	64
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15775	55
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	0431-80534353 19917294565	et@chemextension.com	China	3904	55
Shanghai Haozhixiang Biotechnology Co., Ltd	526763801 13301653310	526763801@qq.com	China	7983	55
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Henan Alfachem Co.,Ltd.	0371-55051623 18137891487	3983243027@qq.com	China	9974	58
Institute of Petrochemistry, Heilongjiang Academy of Sciences	13804518015	longhaicao@sohu.com	China	64	58
Zhengzhou Acme Chemical Co., Ltd.	037163312495 13303845143	1416159398@qq.com	China	10150	58

Supplier	Advantage
Shanghai Bonimide New Material Technology Co., LTD	58
NOTA Chemical (Shanghai) Co.,Ltd	64
Shanghai Macklin Biochemical Co.,Ltd.	55
Alfa Chemistry	60
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	55
Shanghai Haozhixiang Biotechnology Co., Ltd	55
Capot Chemical Co.,Ltd.	60
Henan Alfachem Co.,Ltd.	58
Institute of Petrochemistry, Heilongjiang Academy of Sciences	58
Zhengzhou Acme Chemical Co., Ltd.	58

View Latest Price from 2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-25	2,2'-diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid 41738-56-1	$10.00-50.00	1KG	99%		ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

2,2'-diamino-[1,1'-biphenyl]-4,4'-dicarboxylic acid
41738-56-1
$10.00-50.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

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

2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid(41738-56-1)¹HNMR

41738-56-1 (2,2'-diamino-[1,1'-Biphenyl]-4,4'-dicarboxylic acid) Related Search:

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[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 41738-56-1