2-Thiophenesulfonic acid

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Names

[ CAS No. ]:
79-84-5

[ Name ]:
2-Thiophenesulfonic acid

[Synonym ]:
Thiophen-2-sulfonsaeure
Thiophenesulfonic acid
2-thiophenesulfonate
2-THIOPHENESULFONIC ACID

Chemical & Physical Properties

[ Density]:
1.614 g/cm3

[ Melting Point ]:
71-72ºC

[ Molecular Formula ]:
C4H4O3S2

[ Molecular Weight ]:
164.20300

[ Exact Mass ]:
163.96000

[ PSA ]:
90.99000

[ LogP ]:
2.07560

[ Index of Refraction ]:
1.609

Safety Information

[ 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-Thiophenesulfonic acid,5-bromo
  • 2-Thiophenesulfonic acid,N-oxide
  • 5-Methyl-2-thiophenesulfonic acid
  • 2-Thiophenesulfonic acid,hydrazide
  • 2-Thiophenesulfonic acid,sodium salt
  • 2-Thiophenesulfonic acid,cyanomethyl ester
  • 2-[3-(Aminomethyl)-2-oxo-1,2-dihydropyridin-1-yl]acetic acid
  • 3-(Aminomethyl)-1-[(4-fluorophenyl)methyl]-1,2-dihydropyridin-2-one
  • 3-(Aminomethyl)-1-[(2-fluorophenyl)methyl]-1,2-dihydropyridin-2-one
  • 3-(Aminomethyl)-1-[(3-fluorophenyl)methyl]-1,2-dihydropyridin-2-one
  • 3-((5-Chloro-1-oxoisoquinolin-2(1H)-yl)methyl)benzonitrile
  • Methyl 2-[5-(aminomethyl)-2-oxo-1,2-dihydropyridin-1-yl]acetate
  • 2-[5-(Aminomethyl)-2-oxo-1,2-dihydropyridin-1-yl]acetic acid
  • 5-(Aminomethyl)-1-[(4-fluorophenyl)methyl]-1,2-dihydropyridin-2-one
  • 5-(Aminomethyl)-1-[(2-fluorophenyl)methyl]-1,2-dihydropyridin-2-one
  • 5,7-Dichloro-2-(3-hydroxypropyl)isoquinolin-1(2H)-one
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