6-methyl-9-methylidene-2-oxo-7,8-dihydroazuleno[4,5-b]furan-3-carbaldehyde

Names

[ CAS No. ]:
97915-46-3

[ Name ]:
6-methyl-9-methylidene-2-oxo-7,8-dihydroazuleno[4,5-b]furan-3-carbaldehyde

[Synonym ]:
Lettucenin A

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
571.2ºC at 760 mmHg

[ Molecular Formula ]:
C15H12O3

[ Molecular Weight ]:
240.25400

[ Flash Point ]:
259ºC

[ Exact Mass ]:
240.07900

[ PSA ]:
47.28000

[ LogP ]:
2.82490

[ Index of Refraction ]:
1.613

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%