4-Methylthiophene-3-carboxylic acid

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Names

[ CAS No. ]:
78071-30-4

[ Name ]:
4-Methylthiophene-3-carboxylic acid

[Synonym ]:
4-methylthiophene-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.319

[ Boiling Point ]:
274ºC

[ Melting Point ]:
136-138ºC

[ Molecular Formula ]:
C6H6O2S

[ Molecular Weight ]:
142.17600

[ Flash Point ]:
119ºC

[ Exact Mass ]:
142.00900

[ PSA ]:
65.54000

[ LogP ]:
1.75470

[ Index of Refraction ]:
1.591

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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

  • 2-amino-4-methylthiophene-3-carboxylic acid
  • 4-Methylthiophene-3-Carboxylic Acid Ethyl Ester
  • 2-Amino-4-methylthiophene-3-carboxylic Acid Ethyl Ester
  • 2-amino-4-methylthiophene-3-carboxylic acid ethyl ester
  • 2-anilino-5-benzoyl-4-methylthiophene-3-carboxylic acid
  • 2-amino-4-methylthiophene-3-carboxylic acid methyl ester