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

Suppliers

Names

[ CAS No. ]:
82437-74-9

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

[Synonym ]:
hms519i07

Chemical & Physical Properties

[ Density]:
1.296g/cm3

[ Boiling Point ]:
398.4ºC at 760 mmHg

[ Melting Point ]:
193-169ºC

[ Molecular Formula ]:
C12H10O3S

[ Molecular Weight ]:
234.27100

[ Flash Point ]:
194.8ºC

[ Exact Mass ]:
234.03500

[ PSA ]:
74.77000

[ LogP ]:
3.12190

[ Index of Refraction ]:
1.612

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Thiophenecarboxylic acid, 4-(4-methoxyphenyl)-, methyl ester
  • 2-(4-CHLOROPHENYL)MALONDIALDEHYDE
  • dimethyl 2,2'-((2-(4-methoxyphenyl)-3-oxopropane-1,1-diyl)bis(sulfanediyl))diacetate
  • methyl 3-amino-4-(4-methoxyphenyl)-2-thiophenecarboxylate
  • (4-Methoxyphenyl)acetonitrile

DownStream

  • 3-(4-METHOXY-PHENYL)-THIOPHENE

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-(4-methoxyphenyl)thiophene-2-carboxylic acid
  • 4-(4-carboxy-3-methoxyphenyl)thiophene-2-carboxylic acid
  • 4-(4-carboxy-2-methoxyphenyl)thiophene-2-carboxylic acid
  • 4-(4-hydroxy-3-methoxyphenyl)thiophene-2-carboxylic acid
  • 4-(2-carboxy-4-methoxyphenyl)thiophene-2-carboxylic acid
  • 4-(3-hydroxy-4-methoxyphenyl)thiophene-2-carboxylic acid