2,5,6-Trimethyl-1,3-benzothiazole

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Names

[ CAS No. ]:
5683-41-0

[ Name ]:
2,5,6-Trimethyl-1,3-benzothiazole

[Synonym ]:
EINECS 227-148-0
MFCD00128832
Benzothiazole, 2,5,6-trimethyl-
2,5,6-Trimethyl-1,3-benzothiazole

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
284.1±9.0 °C at 760 mmHg

[ Melting Point ]:
81-85 °C

[ Molecular Formula ]:
C10H11NS

[ Molecular Weight ]:
177.266

[ Flash Point ]:
126.9±7.6 °C

[ Exact Mass ]:
177.061218

[ PSA ]:
41.13000

[ LogP ]:
3.33

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.628

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S36/37/39-S26

[ HS Code ]:
2934200090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-acetylamino-2-acetylsulfanyl-5,4-dimethyl-benzene
  • 2-amino-5,6-dimethylbenzothiazole
  • 4',5'-Dimethyl-2'-nitroacetanilide
  • 4,5-Dimethyl-2-nitroaniline
  • Thiourea,N-(3,4-dimethylphenyl)-
  • 4,5-dimethyl-2-nitro-phenyl thiocyanate
  • 3,4-Dimethylaniline
  • Ethanoic anhydride
  • acetic acid

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

  • 2,5,6-trimethyl-1,3-benzoselenazole
  • 10-(2,5,6-trimethyl-1,3-benzodioxol-2-yl)dec-1-ene-3,7-diol
  • 5-(2,5,6-trimethyl-1,3-dioxan-4-yl)-1,3-benzodioxole
  • 3-ethyl-2,5,6-trimethyl-1,3-benzothiazol-3-ium,iodide
  • 2,6-bis[1-(2,6-di-i-propylphenylimino)ethyl]pyridine
  • 2,5,6-trimethyl-1,4-dioxane-2,3-diol