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[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester

[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester structure

CAS No.: 21991-00-4

Chemical Name:: [1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester

Synonyms: diMethyl biphenyl-3,5-dicarboxylate;BIPHENYL-3,5-DICARBOXYLIC ACID DIMETHYL ESTER;3,5-Dimethyl [1,1'-biphenyl]-3,5-dicarboxylate;3,5-Dimethyl [1,1'-biphenyl]-3,5-dicarboxylate;[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester;[1,1'-Biphenyl]-3,5-dicarboxylic acid, 3,5-dimethyl ester;[1,1′-Biphenyl] 3,5-dicarboxylic acid demethyl ester, CAS 21991-00-4

CBNumber:: CB2348463

Molecular Formula:: C16H14O4

Molecular Weight:: 270.28

MDL Number:: MFCD00229087

MOL File:: 21991-00-4.mol

MSDS File:: SDS

Last updated:2026-09-12 18:50:38

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[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester Properties

Melting point	93-94 °C(Solv: methanol (67-56-1))
Boiling point	423.8±38.0 °C(Predicted)
Density	1.172±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS09
Signal word	Warning
Hazard statements	H400
Precautionary statements	P273-P391-P501

[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S294373	BIPHENYL-3,5-DICARBOXYLIC ACID DIMETHYL ESTER Aldrich^CPR	21991-00-4	1 unit	$121	2026-04-30	Buy
Sigma-Aldrich	S294373	BIPHENYL-3,5-DICARBOXYLIC ACID DIMETHYL ESTER Aldrich	21991-00-4	25mg	$110	2024-03-01	Buy
Crysdot	CD12095319	Dimethyl [1,1'-biphenyl]-3,5-dicarboxylate 97%	21991-00-4	1g	$887	2026-05-27	Buy
American Custom Chemicals Corporation	CHM0005212	[1,1'-BIPHENYL] 3,5-DICARBOXYLIC ACID DEMETHYL ESTER 95.00%	21991-00-4	50MG	$885.31	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0005212	[1,1'-BIPHENYL] 3,5-DICARBOXYLIC ACID DEMETHYL ESTER 95.00%	21991-00-4	250MG	$1455.3	2021-12-16	Buy

Product number	Packaging	Price	Buy
S294373	1 unit	$121	Buy
S294373	25mg	$110	Buy
CD12095319	1g	$887	Buy
CHM0005212	50MG	$885.31	Buy
CHM0005212	250MG	$1455.3	Buy

[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester Chemical Properties, Uses, Production

[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester synthesis

Synthesis of [1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester from Dimethyl 5-bromoisophthalate and Phenylboronic acid

[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

[1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester Suppliers

Global Suppliers ( 14)

Supplier	Tel	Email	Country	ProdList	Advantage
Zhengzhou Guancheng Laboratory equipment Sales	0371-88888888 qq272369594;2159423853qq	2723695949@qq.com	China	4990	50
Nanjing Becas pharmatech Ltd.	+86-13912903754 13912903754	info@becaspharma.com	China	3963	58
Nanjing Hanhai Zhengcheng Pharmaceutical Technology Co., Ltd.	15850673134	2973652493@qq.com	China	5000	58

Supplier	Advantage
Zhengzhou Guancheng Laboratory equipment Sales	50
Nanjing Becas pharmatech Ltd.	58
Nanjing Hanhai Zhengcheng Pharmaceutical Technology Co., Ltd.	58

21991-00-4 ([1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester) Related Search:

Biphenyl-4,4'-dicarboxylic acid Benzil [1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester Dimethyl 5-(4-bromophenyl)isophthalate Dimethyl 3'-trifluoromethyl biphenyl-3,5-dicarboxylate

3-Methoxycarbonyl-5-methylbenzoic acid Methyl 3,5-dimethylbenzoate 5-Methylisophthalic acid 3,5-Dimethylbenzoic acid 3-Biphenylmethanol

3-Biphenylcarboxylic acid

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diMethyl biphenyl-3,5-dicarboxylate BIPHENYL-3,5-DICARBOXYLIC ACID DIMETHYL ESTER [1,1'-Biphenyl]-3,5-dicarboxylic acid, 3,5-dimethyl ester 3,5-Dimethyl [1,1'-biphenyl]-3,5-dicarboxylate 3,5-Dimethyl [1,1'-biphenyl]-3,5-dicarboxylate [1,1′-Biphenyl] 3,5-dicarboxylic acid demethyl ester, CAS 21991-00-4 [1,1'-Biphenyl] 3,5-dicarboxylic acid demethyl ester 21991-00-4