3-hydroxythiophene-2-carboxylic acid

Suppliers

Names

[ CAS No. ]:
5118-07-0

[ Name ]:
3-hydroxythiophene-2-carboxylic acid

[Synonym ]:
3-Hydroxy-thiophen-2-carbonsaeure
2-Thiophenecarboxylicacid,3-hydroxy
3-hydroxy-thiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.604g/cm3

[ Boiling Point ]:
326.374ºC at 760 mmHg

[ Molecular Formula ]:
C5H4O3S

[ Molecular Weight ]:
144.14800

[ Flash Point ]:
151.186ºC

[ Exact Mass ]:
143.98800

[ PSA ]:
85.77000

[ LogP ]:
1.15190

[ Index of Refraction ]:
1.667

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(BENZYLOXY)-2-THIOPHENECARBOXYLIC ACID
  • Methyl-3-hydroxythiophen-2-carboxylat
  • ethyl 3-hydroxythiophene-2-carboxylate

DownStream

  • Methyl 3-methoxythiophene-2-carboxylate
  • N-benzyl-3-hydroxythiophene-2-carboxamide
  • N-(1-ethynylcyclohexyl)-3-hydroxythiophene-2-carboxamide

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-Hydroxythiophene-2-carboxylic acid methyl ester
  • 5-(TRIFLUOROMETHYL)-3-HYDROXYTHIOPHENE-2-CARBOXYLIC ACID
  • 4,5-dibromo-3-hydroxythiophene-2-carboxylic acid methyl ester
  • 3-Hydroxythiophene-2-carboxamide
  • N-benzyl-3-hydroxythiophene-2-carboxamide
  • ethyl 3-hydroxythiophene-2-carboxylate
  • 5-(Bromomethyl)-3-(difluoromethyl)-6-iodopyridin-2-amine
  • 2-(6-Bromo-3-(difluoromethyl)-5-methylpyridin-2-yl)acetonitrile
  • 2-Chloro-3-(difluoromethyl)-6-fluoropyridine-4-sulfonamide
  • 6-(Carboxymethyl)benzo[d]oxazole-2-carboxylic acid
  • 4-(Cyanomethyl)-3-(difluoromethyl)-6-fluoropicolinonitrile
  • 6-Chloro-2-(difluoromethyl)-5-(hydroxymethyl)nicotinonitrile
  • 2,3-Dichloro-5-fluorobenzotrifluoride
  • 2-Bromo-5-(difluoromethyl)-3-methoxypyridine-4-sulfonamide
  • 7-Bromo-2-methyl-5H-pyrrolo[2,3-b]pyrazine
  • 2,6-Dichloro-3-(difluoromethyl)-4-methoxypyridine
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