ethyl (8Z)-8-[(2-acetyloxy-5-bromo-phenyl)methylidene]-4-methyl-9-oxo-2-phenyl-7-thia-1,5-diazabicyclo[4.3.0]nona-3,5-diene-3-carboxylate

Suppliers

Names

[ CAS No. ]:
5522-72-5

[ Name ]:
ethyl (8Z)-8-[(2-acetyloxy-5-bromo-phenyl)methylidene]-4-methyl-9-oxo-2-phenyl-7-thia-1,5-diazabicyclo[4.3.0]nona-3,5-diene-3-carboxylate

[Synonym ]:
31,32-dihydro-pheophorbide-b-methyl ester
31,32-Dihydro-phaeophorbid-b-methylester

Chemical & Physical Properties

[ Density]:
1.48g/cm3

[ Boiling Point ]:
641.9ºC at 760 mmHg

[ Molecular Formula ]:
C36H38N4O6

[ Molecular Weight ]:
622.71000

[ Flash Point ]:
342ºC

[ Exact Mass ]:
622.27900

[ PSA ]:
143.04000

[ LogP ]:
2.72570

[ Index of Refraction ]:
1.659

Synthetic Route

Precursor & DownStream

Precursor

  • [3S-(3α,4β,21β)]-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-9-vinylphorbine-3-propionic acid
  • diazomethane
  • 71-Oxo-132-(methoxycarbonyl)phytochlorin

DownStream