Seselin

Suppliers

Names

[ CAS No. ]:
523-59-1

[ Name ]:
Seselin

[Synonym ]:
Seselin
Amyrolin
2H,8H-Benzo(1,2-b:3,4-b')dipyran-2-one,8,8-dimethyl
Sesalin
8,8-Dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one
Pyranocoumarin deriv.

Chemical & Physical Properties

[ Density]:
1.222g/cm3

[ Boiling Point ]:
403ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₂O₃

[ Molecular Weight ]:
228.24

[ Flash Point ]:
170.5ºC

[ Exact Mass ]:
228.07900

[ PSA ]:
39.44000

[ LogP ]:
2.97720

[ Index of Refraction ]:
1.583

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

7-Hydroxycoumarine
1 1-DIETHOXY-3-METHYL-2-BUTENE
7-((2-methylbut-3-yn-2-yl)oxy)-2H-chromen-2-one
2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzaldehyde
Osthenol
8,8-dimethyl-2-oxo-2H,8H-pyrano[2,3-f]chromene-3-carboxylic acid
2-Methyl-3-buten-2-ol
(8-iodo-2-oxochromen-7-yl) acetate

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%