7H-Pyrano[2,3-g]benzothiazol-7-one,2-amino-4,9-dimethyl-

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Names

[ CAS No. ]:
546144-86-9

[ Name ]:
7H-Pyrano[2,3-g]benzothiazol-7-one,2-amino-4,9-dimethyl-

[Synonym ]:
7H-Pyrano[2,3-g]benzothiazol-7-one,2-amino-4,9-dimethyl

Chemical & Physical Properties

[ Molecular Formula ]:
C12H10N2O2S

[ Molecular Weight ]:
246.28500

[ Exact Mass ]:
246.04600

[ PSA ]:
98.09000

[ LogP ]:
2.53180

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-amino-4,7-dimethylchromen-2-one
  • Potassium thiocyanate

DownStream

  • Thiourea,N-[4-chloro-6-[(4,9-dimethyl-7-oxo-7H-pyrano[2,3-g]benzothiazol-2-yl)amino]-1,3,5-triazin-2-yl]-N-(4,7-dimethyl-2-oxo-2H-1-benzopyran-6-yl)-

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%