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
  • Cyclopropanecarboxylic acid, 1-(3-bromophenoxy)-
  • Benzaldehyde, 4-methoxy-2-[(phenylmethoxy)methyl]-
  • tert-butyl N-(3-amino-2-cycloheptyl-2-methylpropyl)carbamate
  • tert-butyl N-[1-amino-3-(3-chlorophenyl)propan-2-yl]carbamate
  • 4,6-Dichloro-3-fluoro-2-nitroaniline
  • (S)-3-(2,2,2-Trifluoroethoxy)pyrrolidine
  • 3-Chloro-7-fluoroquinoxalin-2-amine
  • 2-amino-1-(1-tert-butyl-1H-pyrazol-4-yl)ethan-1-one
  • 2-Chloro-4-methoxy-5-methylbenzaldehyde
  • ethyl (1S,2S)-rel-2-(cyanomethyl)cyclopropane-1-carboxylate
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