2,5-Thiophenedicarboxylic acid dimethyl ester

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Names

[ CAS No. ]:
4282-34-2

[ Name ]:
2,5-Thiophenedicarboxylic acid dimethyl ester

[Synonym ]:
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

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

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • Thiophene-2,5-dicarboxylic acid
  • 2,5-Dibromothiophene
  • carbon monoxide
  • 2,5-Bis(chloromethyl)thiophene
  • diazomethane
  • 2,5-Thiophenedicarboxaldehyde
  • Thiophene(SIV)
  • Carbon tetrachloride
  • acrylic acid methyl ester

DownStream

  • thiophene-2,5-dicarbohydrazide
  • 5-(METHOXYCARBONYL)THIOPHENE-2-CARBOXYLIC ACID
  • 2,5-Thienediyldimethanol

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

  • 3,4-DIHYDROXY-2,5-THIOPHENEDICARBOXYLIC ACID DIMETHYL ESTER DISODIUM SALT
  • 3,5-Thiophenedicarboxylic acid dimethyl ester
  • Thiophene, 3,4-diphenyl-, 1,1-dioxide
  • 2,5-Dichloroisophthalic acid dimethyl ester
  • 2,5-Dichloroadipic acid dimethyl ester
  • 2,5-Diethylhexanedioic acid dimethyl ester
  • 6-(Thiophen-3-ylmethyl)pyrimidin-4-ol
  • 2-Bromo-2-ethyl-3-methylbutanoyl chloride
  • 4-Butyl-1,6-dimethylpiperidin-2-ol
  • 2-(4-Nitrophenyl)pyrrolidin-3-ol
  • 3-Propyl-2,3-dihydro-1H-indol-5-amine
  • 1-(2-Bromophenyl)-3-methylcyclopentan-1-ol
  • 3-(2,4-Dimethylcyclohexyl)aniline
  • 3-(3-Ethylcyclohexyl)aniline
  • 2-(2-Methyl-1,3-oxazolidin-5-yl)ethan-1-amine
  • 3-(2-Bromophenyl)-4-methylthiolan-3-ol
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