spiro[fluorene-9,9'-xanthene]-3',6'-diol

Names

[ CAS No. ]:
4081-00-9

[ Name ]:
spiro[fluorene-9,9'-xanthene]-3',6'-diol

[Synonym ]:
Spiro(fluoren-9,9'-xanthen)-3',6'-diol
Spiro[9H-fluorene-9,9'-[9H]xanthene]-3',6'-diol

Chemical & Physical Properties

[ Melting Point ]:
269 °C

[ Molecular Formula ]:
C₂₅H₁₆O₃

[ Molecular Weight ]:
364.39300

[ Exact Mass ]:
364.11000

[ PSA ]:
49.69000

[ LogP ]:
5.56660

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%