2-Amino-5-hydroxybenzothiazole

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Names

[ CAS No. ]:
118526-19-5

[ Name ]:
2-Amino-5-hydroxybenzothiazole

[Synonym ]:
2-Amino-1,3-benzothiazol-5-ol
5-Benzothiazolol, 2-amino-
2-Amino-5-hydroxybenzothiazole

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
394.6±34.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6N2OS

[ Molecular Weight ]:
166.200

[ Flash Point ]:
192.4±25.7 °C

[ Exact Mass ]:
166.020081

[ PSA ]:
87.38000

[ LogP ]:
1.16

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.823

Safety Information

[ HS Code ]:
2934200090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Methoxy-1,3-benzothiazol-2-amine
  • Benzo[d]thiazol-2-amine
  • 1-(3-HYDROXYPHENYL)-2-THIOUREA
  • 3-aminophenol hydrochloride

DownStream

Customs

[ HS Code ]: 2934200090

[ Summary ]:
2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-amino-5-bromopyrimidin-4-ol hydrobromide
  • 2-Amino-5-chloropyridin-3-ol
  • 2-Amino-5-bromobenzo[d]thiazole 3-oxide
  • 2-Amino-5-bromo-3-ethynylpyrazine
  • 2-Amino-5-bromo-3-piperazin-1-ylpyrazine
  • 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxylic acid