ChemicalBook >> CAS DataBase List >>3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester

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

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

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

Global( 92)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Xi'an Yutbon Pharmaceutical Technology Co., Ltd
029-81140587 +8618717328141 sales@yutbon.com China 437 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17367 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12755 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 9991 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
3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester pictures 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
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