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ChemicalBook--->CAS DataBase List--->58416-04-9

58416-04-9

58416-04-9 Structure

58416-04-9 Structure
IdentificationBack Directory
[Name]

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

58416-04-9
[Synonyms]

58416-04-9
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
2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, dimethyl est...
2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, 2,5-dimethyl ester
EDOT,3,4-Dihydroxy-thiophene-2,5- dicarboxylic acid dimethyl ester
Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate 3,4-Dihydroxy-2,5-dicarboxythiophene dimethyl ester
[Molecular Formula]

C8H8O6S
[MDL Number]

MFCD01860087
[MOL File]

58416-04-9.mol
[Molecular Weight]

232.21
Chemical PropertiesBack Directory
[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 DataBack Directory
[HS Code ]

2934.99.4400
Hazard InformationBack Directory
[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.
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