4-bromo-5-ethylthiophene-2-carboxylic acid

Names

[ Name ]:
4-bromo-5-ethylthiophene-2-carboxylic acid

[Synonym ]:
5-Aethyl-4-brom-thiophen-2-carbonsaeure
4-bromo-5-ethyl-thiophene-2-carboxylic Acid
4-bromo-5-ethyl-2-thiophenecarboxylic acid
5-ethyl-4-bromo-thiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.673g/cm3

[ Boiling Point ]:
334.5ºC at 760 mmHg

[ Molecular Formula ]:
C₇H₇BrO₂S

[ Molecular Weight ]:
235.09800

[ Flash Point ]:
156.1ºC

[ Exact Mass ]:
233.93500

[ PSA ]:
65.54000

[ LogP ]:
2.77120

[ Index of Refraction ]:
1.611

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

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%