3,5-Thiophenedicarboxylic acid dimethyl ester

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Names

[ CAS No. ]:
6520-81-6

[ Name ]:
3,5-Thiophenedicarboxylic acid dimethyl ester

[Synonym ]:
Thiophen-dicarbonsaeure-(2,4)-dimethylester
Thiophen-2,4-dicarbonsaeuredimethylester
2,4-Thiophenedicarboxylic acid,dimethyl ester
thiophene-2,4-dicarboxylic acid dimethyl ester
2,4-Thiophendicarbonsaeure-dimethylester

Chemical & Physical Properties

[ Molecular Formula ]:
C8H8O4S

[ Molecular Weight ]:
200.21200

[ Exact Mass ]:
200.01400

[ PSA ]:
80.84000

[ LogP ]:
1.32130

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • γ-Formyl-α-ketoglutarsaeure-diaethylester-diaethylketal
  • Methanol
  • 2,4-Thiophenedicarboxylicacid
  • acrylic acid methyl ester
  • methylpropiolate
  • methyl iodide

DownStream

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%

Related Compounds

  • 2,5-Thiophenedicarboxylic acid dimethyl ester
  • 3,5-Furandicarboxylic acid dimethyl ester
  • 3,4-Dihydroxy-2,5-thiophenedicarboxylic acid 2,5-dimethyl ester, sodium salt
  • (3,5-dimethoxy-benzyl)phosphonic acid dimethyl ester
  • 3,5-Dimethoxy-1,2-benzenedicarboxylic acid dimethyl ester
  • 3,5-dimethyl-4-thia-heptanedioic acid dimethyl ester