4-methylthiophene-2-carboxamide

Names

[ CAS No. ]:
83933-16-8

[ Name ]:
4-methylthiophene-2-carboxamide

[Synonym ]:
4-Methyl-thiophene-2-carboxamide
4-methylthiophen-2-carboxamide
2-Thiophenecarboxamide,4-methyl
4-methyl-thiophene-2-carboxylic acid amide
4-methyl-2-thiophenecarboxamide

Chemical & Physical Properties

[ Density]:
1.239g/cm3

[ Boiling Point ]:
264.4ºC at 760 mmHg

[ Melting Point ]:
115-117ºC

[ Molecular Formula ]:
C6H7NOS

[ Molecular Weight ]:
141.19100

[ Flash Point ]:
113.7ºC

[ Exact Mass ]:
141.02500

[ PSA ]:
71.33000

[ LogP ]:
1.85570

[ Index of Refraction ]:
1.589

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-methylthiophene-2-carbonyl chloride

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

  • 3-amino-4-methylthiophene-2-carboxamide
  • 5-bromo-4-methylthiophene-2-carboxamide
  • N,N-diethyl-3-allyl-4-methylthiophene-2-carboxamide
  • 4-Methylthiophene-2-boronic acid, pinacol ester
  • 4-bromo-3-methylthiophene-2-carboxamide
  • 4-BROMO-N-METHOXY-N-METHYLTHIOPHENE-2-CARBOXAMIDE