2,6-ditert-butyl-4-methylidenecyclohexa-2,5-dien-1-one

Names

[ Name ]:
2,6-ditert-butyl-4-methylidenecyclohexa-2,5-dien-1-one

[Synonym ]:
2,6-Di-tert-butyl-4-methylene-2,5-cyclohexadiene-1-one
Bht-quinone methide
3,5-di-tert-butyl-4-quinomethide
2,6-Di-t-butyl-4-methylene-2,5-cyclohexadienone
2,6-di-tert-butyl-4-methylene-2,5-cyclohexadien-1-one
2,6-di-t-Butyl-4-methylene-2,5-cyclohexadiene-1-one
Bht-QM
2,6-di-tert-butyl-4-methylenecyclohexa-2,5-dienone
2,6-Di-tert-butyl-4-methylene-2,5-cyclohexadienone
Everolimus Impurity 14

Chemical & Physical Properties

[ Density]:
0.92g/cm3

[ Boiling Point ]:
306.1ºC at 760mmHg

[ Molecular Formula ]:
C₁₅H₂₂O

[ Molecular Weight ]:
218.33500

[ Flash Point ]:
125.4ºC

[ Exact Mass ]:
218.16700

[ PSA ]:
17.07000

[ LogP ]:
4.07030

[ Vapour Pressure ]:
0.000789mmHg at 25°C

[ Index of Refraction ]:
1.49

Safety Information

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%