3-Methyl-1,3-benzothiazol-2(3H)-one

Names

[ CAS No. ]:
18644-20-7

[ Name ]:
3-Methyl-1,3-benzothiazol-2(3H)-one

[Synonym ]:
3-methylbenzoylaminomethyl acetate
3-methyl-3H-benzothiazol-2-one di-p-tolyl-hydrazone

Chemical & Physical Properties

[ Density]:
1.315g/cm3

[ Boiling Point ]:
294.3ºC at 760 mmHg

[ Molecular Formula ]:
C8H7NOS

[ Molecular Weight ]:
165.21200

[ Flash Point ]:
131.8ºC

[ Exact Mass ]:
165.02500

[ PSA ]:
50.24000

[ LogP ]:
1.60000

[ Vapour Pressure ]:
0.00164mmHg at 25°C

[ Index of Refraction ]:
1.649

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-methyl-2-(methylthio)-1,3-benzothiazol-3-ium methyl sulfate
  • N,N-DI(PARA-TOLYL)HYDRAZINE

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%

Related Compounds

  • 6-Bromo-3-methyl-1,3-benzothiazol-2(3H)-one
  • 5-chloro-3-methyl-1,3-benzothiazol-2(3H)-one
  • 4-chloro-3-methyl-1,3-benzothiazol-2(3H)-one
  • (2Z)-3-methyl-1,3-benzothiazol-2(3H)-one hydrazone hydrochloride hydrate
  • 3-methyl-1,3-benzothiazol-2(3H)-one {bis[4-(dimethylamino)phenyl]methylene}hydrazone
  • 5-bromo-3-methyl-1,3-benzothiazol-2-one
  • 1-(3,4-Dimethoxyphenyl)-2-[(2-methyl[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio]ethanone
  • 5H-Dibenz[b,e]azepine-6,11-dione, 10-amino-
  • ethyl 4-(2-(1-methyl-5,7-dioxo-6-(p-tolyl)-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamido)benzoate
  • 4-(Acetyloxy)-5-methoxy-1,3-benzenedicarboxaldehyde
  • N-(2-methoxyphenyl)-2-(1-methyl-5,7-dioxo-6-(p-tolyl)-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamide
  • Bicyclo[3.3.1]nonane-3,9-dione
  • N-(2,6-dimethylphenyl)-2-(1-methyl-5,7-dioxo-6-(p-tolyl)-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamide
  • 6-Amino-N-[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl]-N-(2-hydroxyethyl)hexanamide
  • Cevipabulin succinate
  • 4-Amino-3-(2-methoxy-5-methylphenyl)butanoic acid
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