2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate

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Names

[ CAS No. ]:
77457-04-6

[ Name ]:
2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate

[Synonym ]:
2-ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C10H13NO4S

[ Molecular Weight ]:
243.28000

[ Exact Mass ]:
243.05700

[ PSA ]:
106.86000

[ LogP ]:
2.18320

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • Methyl cyanoacetate
  • Methanol
  • Cyanoacetic acid

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

  • (R)-5-Methyl-1-(oxetan-3-yl)-1,4-diazepane
  • ((R)-5-(tert-Butoxy)-2-((S)-2-((tert-butoxycarbonyl)amino)-4-(methylthio)butanamido)-5-oxopentanoyl)-L-histidine
  • (1S,3S)-3-(Trifluoromethyl)-8-azaspiro[4.5]decan-1-amine dihydrochloride
  • 3-Fluoro-5-((2R,4S)-4-fluoropyrrolidin-2-yl)pyridine dihydrochloride
  • (S)-2-((S)-1-((S)-2-((2S,3S)-2-Acetamido-3-methylpentanamido)-5-(tert-butoxy)-5-oxopentanoyl)pyrrolidine-2-carboxamido)-4-(tert-butoxy)-4-oxobutanoic acid
  • (1R,4R)-4-Amino-2,2-difluorocyclopentane-1-carboxylic acid hydrochloride
  • Methyl (6R,9S,12S)-12-((1H-imidazol-5-yl)methyl)-9-(3-(benzyloxy)-3-oxopropyl)-6-isobutyl-2,2-dimethyl-4,7,10-trioxo-3-oxa-5,8,11-triazatridecan-13-oate
  • 1-(3-Chloro-2-methylpropyl)-4-methylpiperazine dihydrochloride
  • tert-Butyl (1S,5R)-3,6-diazabicyclo[3.2.2]nonane-3-carboxylate
  • tert-Butyl 4-((S)-1-amino-2-methoxy-2-oxoethyl)-2,2-dimethylpiperidine-1-carboxylate
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