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
  • 2-[1-(2-Aminoethyl)cyclohexyl]acetic acid hydrochloride
  • 2-[2-(Morpholin-4-yl)phenyl]ethan-1-amine dihydrochloride
  • (1-methyl-1H-pyrazol-4-yl)(1,2,4-oxadiazol-3-yl)methanamine dihydrochloride
  • 3-Amino-2-[(3-methoxyphenyl)methyl]propanoic acid hydrochloride
  • potassium 4-methyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-sulfonate
  • 2-(4-Chlorophenyl)-2-(methylamino)ethan-1-ol hydrochloride
  • 3-(Methoxymethyl)azetidin-3-ol trifluoroacetic acid
  • Methyl[3-(propan-2-yloxy)propyl]amine hydrochloride
  • 2-(2-Bromo-5-methoxyphenyl)-2-(methylamino)acetic acid hydrochloride
  • 2-(piperazin-1-yl)-1H-indole dihydrochloride
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