Benzothiazole-2-sulfonic acid

Suppliers

Names

[ CAS No. ]:
941-57-1

[ Name ]:
Benzothiazole-2-sulfonic acid

[Synonym ]:
sulfobenzothiazole
benzothiazolesulfonic acid
Benzothiazol-2-sulfonsaeure
benzo[d]thiazole-2-sulfonic acid
benzothiazole-2-sulphonic acid
2-Benzothiazolesulfonic acid
Benzothiazolyl-(2)-sulfonsaeure
benzothiazole-2-sulfonate
Benzothiazole-2-sulfonic acid

Chemical & Physical Properties

[ Density]:
1.668g/cm3

[ Molecular Formula ]:
C7H5NO3S2

[ Molecular Weight ]:
215.24900

[ Exact Mass ]:
214.97100

[ PSA ]:
103.88000

[ LogP ]:
2.62380

[ Index of Refraction ]:
1.713

Safety Information

[ Hazard Codes ]:
C

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Mercaptobenzothiazole
  • 2-Benzothiazolecarboxaldehyde,oxime,3-oxide(8CI)
  • 3-oxy-benzothiazole-2-carbaldehyde O-acetyl-oxime
  • Benzothiazole, 2-methyl-, 3-oxide (8CI,9CI)
  • 2-Benzothiazolecarbonitrile,3-oxide(8CI)
  • 2-Benzothiazolecarboximidicacid,ethylester,3-oxide(8CI)
  • 2-Benzothiazolecarboxylicacid,hydrazide,3-oxide(8CI)
  • Benzothiazole, 3-oxide (8CI,9CI)
  • 2-Benzothiazolecarboxamide,3-oxide(8CI)

DownStream

  • 6-Nitro-benzothiazol-2-one
  • benzothiazolinone
  • 6-Bromo-3H-benzothiazol-2-one
  • 2-(1-Piperidinyl)benzothiazole

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

  • Benzothiazole-2-sulfonic acid
  • benzothiazole-2-sulfonic acid amide
  • 5-Bromobenzothiazole-2-sulfonic acid
  • 6-Bromobenzothiazole-2-sulfonic acid
  • benzothiazole-2-sulfonic acid anilide
  • benzothiazole-2-sulfonic acid benzylamide
  • (3,4-dimethoxyphenyl)[4-(3-fluoro-4-methylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
  • [4-(3-chloro-4-methylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](3,4-dimethoxyphenyl)methanone
  • (3,4-dimethoxyphenyl)(6-fluoro-1,1-dioxido-4-phenyl-4H-1,4-benzothiazin-2-yl)methanone
  • 2-(4-(1-(2-fluorophenyl)-1H-imidazol-2-yl)piperazin-1-yl)-N-phenylacetamide
  • (3,4-dimethoxyphenyl)[6-fluoro-4-(3-methylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
  • (3,4-dimethoxyphenyl)[4-(3,5-dimethylphenyl)-6-fluoro-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
  • (3,4-dimethoxyphenyl)[6-fluoro-4-(4-isopropylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
  • 5-((2-chloro-6-fluorobenzyl)thio)-3-(4-ethoxyphenyl)-6-methyl-2-thioxo-2,3-dihydrothiazolo[4,5-d]pyrimidin-7(6H)-one
  • 3-(4-ethoxyphenyl)-6-methyl-5-((4-methylbenzyl)thio)-2-thioxo-2,3-dihydrothiazolo[4,5-d]pyrimidin-7(6H)-one
  • 7-tert-butyl-2-{3-[4-(2,3-dimethylphenyl)piperazin-1-yl]-3-oxopropyl}-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
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