Methyl 4-aminothiophene-2-carboxylate

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Names

[ CAS No. ]:
89499-43-4

[ Name ]:
Methyl 4-aminothiophene-2-carboxylate

[Synonym ]:
4-Amino-thiophene-2-carboxylic acid methyl ester
methyl 4-aminothiophene-2-carboxylate
2-thiophenecarboxylic acid, 4-amino-, methyl ester
Methyl 4-amino-2-thiophenecarboxylate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
318.9±22.0 °C at 760 mmHg

[ Melting Point ]:
81-82ºC

[ Molecular Formula ]:
C6H7NO2S

[ Molecular Weight ]:
157.190

[ Flash Point ]:
146.7±22.3 °C

[ Exact Mass ]:
157.019745

[ PSA ]:
80.56000

[ LogP ]:
0.62

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.598

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 4-nitrothiophene-2-carboxylate
  • Thiophene-2-carboxylic acid
  • Methanol
  • 2-Thiophenecarboxylicacid, 5-bromo-4-nitro-, methyl ester
  • 5-Bromo-2-thiophenecarboxylic acid
  • Methyl 5-bromo-2-thiophenecarboxylate
  • diazomethane
  • 4-aminothiophene-2-carboxylic acid

DownStream

  • Methyl 5-bromo-4-fluoro-2-thiophenecarboxylate
  • Methyl 4-fluorothiophene-2-carboxylate

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

  • Methyl 3-aminothiophene-4-carboxylate hydrochloride
  • methyl 4-cyclopentylquinoline-2-carboxylate
  • methyl 4-butylthiophene-2-carboxylate
  • methyl 4-cyclohexylquinoline-2-carboxylate
  • Methyl 4-fluorothiophene-2-carboxylate
  • methyl 4-benzylpyridine-2-carboxylate
  • Ethyl 2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)propanoate
  • Methyl 2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)propanoate
  • N1-((3-(4-chlorobenzoyl)oxazolidin-2-yl)methyl)-N2-(pyridin-3-ylmethyl)oxalamide
  • N-{[3-(4-chlorobenzoyl)-1,3-oxazolidin-2-yl]methyl}-N'-[(2-chlorophenyl)methyl]ethanediamide
  • N1-((3-(4-methoxybenzoyl)oxazolidin-2-yl)methyl)-N2-(2-methoxybenzyl)oxalamide
  • N1-(2-chlorobenzyl)-N2-((3-(4-methoxybenzoyl)oxazolidin-2-yl)methyl)oxalamide
  • 2-((2-Isobutyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)propanoic acid
  • 6-(2-(4-benzylpiperidin-1-yl)-2-oxoethyl)-3-(4-chlorophenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one
  • 6-(2-(4-benzylpiperidin-1-yl)-2-oxoethyl)-3-(3-chloro-4-methylphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one
  • 2-(3-(3-chloro-4-methylphenyl)-7-oxo-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)-N-(4-fluorobenzyl)acetamide
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