methyl 4-[1-(3,5,5,8,8-pentamethyl-6,7-dihydronaphthalen-2-yl)ethenyl]benzoate

Suppliers

Names

[ CAS No. ]:
153559-48-9

[ Name ]:
methyl 4-[1-(3,5,5,8,8-pentamethyl-6,7-dihydronaphthalen-2-yl)ethenyl]benzoate

[Synonym ]:
bexarotene methyl ester

Chemical & Physical Properties

[ Density]:
1.007g/cm3

[ Boiling Point ]:
472.3ºC at 760 mmHg

[ Molecular Formula ]:
C25H30O2

[ Molecular Weight ]:
362.50500

[ Flash Point ]:
173.2ºC

[ Exact Mass ]:
362.22500

[ PSA ]:
26.30000

[ LogP ]:
6.19210

[ Vapour Pressure ]:
4.32E-09mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyltriphenylphosphonium bromide
  • Methyl 4-[(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoate
  • (3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid
  • methyl 4-(1-(((trifluoromethyl)sulfonyl)oxy)vinyl)benzoate
  • 1,1,4,4,6-PENTAMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE
  • 2,5-Dimethyl-2,5-hexanediol
  • 2,5-Dichloro-2,5-dimethylhexane
  • 2(1H)-Naphthalenone, 3,4-dihydro-1,1,4,4,7-pentamethyl-
  • Toluene
  • 1,1,4,4,6-pentamethyl-1,4-dihydronaphthalene

DownStream

  • Bexarotene

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%