5-(4-methoxyphenyl)thiophene-2-carboxylic acid

Suppliers

Names

[ CAS No. ]:
116016-56-9

[ Name ]:
5-(4-methoxyphenyl)thiophene-2-carboxylic acid

[Synonym ]:
5-p-methoxyphenyl-2-thenoic acid
methoxyphenylthiophenecarboxylicacid

Chemical & Physical Properties

[ Density]:
1.296g/cm3

[ Boiling Point ]:
425.5ºC at 760mmHg

[ Melting Point ]:
202-204ºC

[ Molecular Formula ]:
C12H10O3S

[ Molecular Weight ]:
234.27100

[ Flash Point ]:
211.1ºC

[ Exact Mass ]:
234.03500

[ PSA ]:
74.77000

[ LogP ]:
3.12190

[ Vapour Pressure ]:
5.36E-08mmHg at 25°C

[ Index of Refraction ]:
1.612

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-mercapto-5-(p-methoxyphenyl)-2,4-pentadienoic acid
  • 5-[3-(4-methoxyphenyl)prop-2-enylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

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-5-(4-methoxyphenyl)thiophene-2-carboxylic acid
  • 3-Amino-5-(4-methoxyphenyl)thiophene-2-carboxylic acid methyl ester
  • 5-(4-Methoxyphenyl)-4-[4-(methylthio)phenyl]thiophene-2-carboxylic acid
  • Ethyl 5-(4-(methylthio)phenyl)thiophene-2-carboxylate
  • ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate
  • Benzo[b]thiophene-2-carboxylic acid, 3-chloro-6-fluoro-, 2-[4,5-dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]-2-oxoethyl ester (9CI)