2,5-Thiophenedicarboxylic acid dimethyl ester

Modify Date: 2025-09-18 10:48:18

2,5-Thiophenedicarboxylic acid dimethyl ester Structure
2,5-Thiophenedicarboxylic acid dimethyl ester structure
Common Name 2,5-Thiophenedicarboxylic acid dimethyl ester
CAS Number 4282-34-2 Molecular Weight 200.21200
Density 1.294 g/cm3 Boiling Point 291.6ºC at 760 mmHg
Molecular Formula C8H8O4S Melting Point N/A
MSDS N/A Flash Point 130.2ºC

 Names

Name 2,5-Thiophenedicarboxylic acid dimethyl ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.294 g/cm3
Boiling Point 291.6ºC at 760 mmHg
Molecular Formula C8H8O4S
Molecular Weight 200.21200
Flash Point 130.2ºC
Exact Mass 200.01400
PSA 80.84000
LogP 1.32130
InChIKey CYUGNCLRGFKPAE-UHFFFAOYSA-N
SMILES COC(=O)c1ccc(C(=O)OC)s1

 Safety Information

HS Code 2934999090

 Synthetic Route

 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

dimethyl 2,5-thiophenedicarboxylate
2,5-bismethoxycarbonylthiophen
2,5-diformylthiophene
Dimethyl Thiophene-2,5-dicarboxylate
2,5-thiophenebiscarboxaldehyde
2,5-Thiophenedicarboxaldehyde
thiophene-2,5-dicarboxylic acid diester
thiophene-2,5-dicarboxylic acid dimethyl ester
thiophene-2,5-dicarboxaldehyde
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