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3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester

3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester structure

CAS No.: 58416-04-9

Chemical Name:: 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester

Synonyms: 3,4-Dihydroxy-thioph;Dimethyl 3,4-Dihydroxy-2,5-thiophenedicarboxylate;DIMETHYL 3,4-DIHYDROXYTHIOPHENE-2,5-DICARBOXYLATE;3,4-DIHYDROXY-2,5-DICARBOXYTHIOPHENE DIMETHYL ESTER;Dimethyl3,4-Dihydroxy-2,5-thiophenedicarboxylate>2,5-dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate;2,5-bis[hydroxy(methoxy)methylidene]thiolane-3,4-dione;3,4-Dihydroxy-2,5-thiophenedicarboxylic Acid Dimethyl Ester;3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIMETHYL ESTER;2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, dimethyl ester

CBNumber:: CB4687025

Molecular Formula:: C8H8O6S

Molecular Weight:: 232.21

MDL Number:: MFCD01860087

MOL File:: 58416-04-9.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:35

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3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester Properties

Melting point	182 °C
Boiling point	378.6±37.0 °C(Predicted)
Density	1.532±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	powder to crystal
pka	8.19±0.20(Predicted)
color	White to Almost white

SAFETY

Risk and Safety Statements

HS Code	2934.99.4400

3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D3682	Dimethyl 3,4-Dihydroxy-2,5-thiophenedicarboxylate >98.0%(GC)	58416-04-9	1g	$124	2024-03-01	Buy
TCI Chemical	D3682	Dimethyl 3,4-Dihydroxy-2,5-thiophenedicarboxylate >98.0%(GC)	58416-04-9	5g	$491	2024-03-01	Buy
TRC	D481015	Dimethyl3,4-Dihydroxythiophene-2,5-dicarboxylate	58416-04-9	500mg	$200	2021-12-16	Buy
TRC	D481015	Dimethyl3,4-Dihydroxythiophene-2,5-dicarboxylate	58416-04-9	100mg	$60	2021-12-16	Buy
Biosynth Carbosynth	FD76064	Dimethyl 3,4-Dihydroxy-2,5-thiophenedicarboxylate	58416-04-9	500mg	$70	2021-12-16	Buy

Product number	Packaging	Price	Buy
D3682	1g	$124	Buy
D3682	5g	$491	Buy
D481015	500mg	$200	Buy
D481015	100mg	$60	Buy
FD76064	500mg	$70	Buy

3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate is a useful reactant for Curtius-?like rearrangement reactions for the synthesis of 2,?5-?diamide-?substituted five-?membered heterocycles based on the thiophene, pyrrole, and furan ring systems.

3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dimethoxythiophene

3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester Suppliers

Global( 97)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Xi'an Yutbon Pharmaceutical Technology Co., Ltd	029-81140587 +8618717328141	sales@yutbon.com	China	454	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17365	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Henan Alfa Chemical Co., Ltd			China	13226	58
Hangzhou Proserre Chemical Co.,Ltd.	+86-571-86088112	info@proserre.com	China	1077	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9984	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Xi'an Yutbon Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Henan Alfa Chemical Co., Ltd	58
Hangzhou Proserre Chemical Co.,Ltd.	58
Coresyn Pharmatech Co., Ltd.	58

View Lastest Price from 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-26	3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester 58416-04-9	US $6.60 / KG	1KG	97%-99%	1kg-1000kg	Career Henan Chemical Co

3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester
58416-04-9
US $6.60 / KG
97%-99%
Career Henan Chemical Co

58416-04-9(3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester)Related Search:

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2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, dimethyl ester DIMETHYL 3,4-DIHYDROXYTHIOPHENE-2,5-DICARBOXYLATE 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIMETHYL ESTER 3,4-DIHYDROXY-2,5-DICARBOXYTHIOPHENE DIMETHYL ESTER Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate 3,4-Dihydroxy-2,5-dicarboxythiophene dimethyl ester 3,4-Dihydroxy-2,5-thiophenedicarboxylic Acid Dimethyl Ester Dimethyl 3,4-Dihydroxy-2,5-thiophenedicarboxylate 3,4-Dihydroxy-thioph 2,5-dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate 2,5-bis[hydroxy(methoxy)methylidene]thiolane-3,4-dione Dimethyl3,4-Dihydroxy-2,5-thiophenedicarboxylate> 2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, 2,5-dimethyl ester EDOT，3,4-Dihydroxy-thiophene-2,5- dicarboxylic acid dimethyl ester 2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, dimethyl est... 58416-04-9 C8H8O6S