2'-bromo-2,7-di-tert-butyl-9,9'-spirobi[fluorene]

Names

[ Name ]:
2'-bromo-2,7-di-tert-butyl-9,9'-spirobi[fluorene]

[Synonym ]:
9,9'-Spirobi[9H-fluorene],2-bromo-2',7'-bis(1,1-dimethylethyl)
2-bromo-2',7'-di-tert-butyl-9,9'-spirobifluorene

Chemical & Physical Properties

[ Molecular Formula ]:
C₃₃H₃₁Br

[ Molecular Weight ]:
507.50300

[ Exact Mass ]:
506.16100

[ LogP ]:
9.38760

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

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