6-BROMO-1',3'-DIHYDRO-TRIMETHYL-8-NITRO- SPIRO(2H-1-BENZOPYRAN-2,2'-INDOL)

Suppliers

Names

[ CAS No. ]:
13034-70-3

[ Name ]:
6-BROMO-1',3'-DIHYDRO-TRIMETHYL-8-NITRO- SPIRO(2H-1-BENZOPYRAN-2,2'-INDOL)

Chemical & Physical Properties

[ Molecular Formula ]:
C19H17BrN2O3

[ Molecular Weight ]:
401.25400

[ Exact Mass ]:
400.04200

[ PSA ]:
58.29000

[ LogP ]:
5.47500

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3,3 TRIMETHYL-2-METHYLENE INDOLINE
  • 5-bromo-3-nitrosalicylaldehyde 97

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%