Dimethyl 3,4-thiophenedicarboxylate

Modify Date: 2025-08-26 22:28:46

Dimethyl 3,4-thiophenedicarboxylate Structure
Dimethyl 3,4-thiophenedicarboxylate structure
Common Name Dimethyl 3,4-thiophenedicarboxylate
CAS Number 4282-35-3 Molecular Weight 200.212
Density 1.3±0.1 g/cm3 Boiling Point 246.4±20.0 °C at 760 mmHg
Molecular Formula C8H8O4S Melting Point N/A
MSDS N/A Flash Point 102.8±21.8 °C

 Names

Name dimethyl thiophene-3,4-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 246.4±20.0 °C at 760 mmHg
Molecular Formula C8H8O4S
Molecular Weight 200.212
Flash Point 102.8±21.8 °C
Exact Mass 200.014328
PSA 80.84000
LogP 1.25
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.535
Storage condition 2-8°C

 Safety Information

HS Code 2934999090

 Synthetic Route

~82%

Dimethyl 3,4-thiophenedicarboxylate Structure

Dimethyl 3,4-th...

CAS#:4282-35-3

Literature: Hawker, Dustin D.; Silverman, Richard B. Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 19 p. 5763 - 5773

~%

Dimethyl 3,4-thiophenedicarboxylate Structure

Dimethyl 3,4-th...

CAS#:4282-35-3

Literature: Kornfeld; Jones Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677

~%

Dimethyl 3,4-thiophenedicarboxylate Structure

Dimethyl 3,4-th...

CAS#:4282-35-3

Literature: Kornfeld; Jones Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677

~%

Dimethyl 3,4-thiophenedicarboxylate Structure

Dimethyl 3,4-th...

CAS#:4282-35-3

Literature: Kornfeld; Jones Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677

~%

Dimethyl 3,4-thiophenedicarboxylate Structure

Dimethyl 3,4-th...

CAS#:4282-35-3

Literature: Sice Journal of Organic Chemistry, 1954 , vol. 19, p. 70,72

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Thiophen-3,4-dicarbonsaeure-dimethylester
3,4-Thiophenedicarboxylic acid, dimethyl ester
Dimethyl-3,4-thiophendicarboxylat
Dimethyl 3,4-thiophenedicarboxylate
3,4-Thiophen-dicarbonsaeuredimethylester
thiophene-3,4-dicarboxylic acid dimethyl ester
3,4-Thiophenedicarboxylic acid,dimethyl ester
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