benzhydryl (6R,7S)-7-[(2-bromoacetyl)amino]-7-methoxy-8-oxo-3-[1-(2H-tetrazol-5-ylsulfanyl)ethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Names

[ CAS No. ]:
70035-75-5

[ Name ]:
benzhydryl (6R,7S)-7-[(2-bromoacetyl)amino]-7-methoxy-8-oxo-3-[1-(2H-tetrazol-5-ylsulfanyl)ethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

[Synonym ]:
C.I. Acid blue 5
Vondacid Blue A
Acid leather blue a
Acid Blue 5
calcium salt (2:1)
Merantine Blue A
benzenemethanaminium,N-ethyl-N-(4-((4-(ethyl(phenylmethyl)amino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-hydroxide,inner salt,calcium salt (2:1)
Vulcol Blue VZ
Carmine Blue A
Acidal carmine blue a
benzenesulfonic acid 2-[{5-cyano-2-[(1H-imidazol-4-ylmethyl)-amino]-benzyl}-(thiophene-2-sulfonyl)-amino]-3-phenyl-propyl ester
AO203

Chemical & Physical Properties

[ Density]:
1.62g/cm3

[ Molecular Formula ]:
C26H25BrN6O5S2

[ Molecular Weight ]:
645.54800

[ Exact Mass ]:
644.05100

[ PSA ]:
179.14000

[ LogP ]:
2.98680

[ Index of Refraction ]:
1.726

Synthetic Route

Precursor & DownStream

Precursor

  • 7-MAC
  • Bromoacetyl bromide
  • Methanol
  • (6R-cis)-7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-7-(methylthio)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester

DownStream