Chemical Compound

Fast blue

CAS Registry Number 91-91-8
Fast blue chemical structure
Primary Record

Fast blue

In stock
7,544 g
Purity
98.2 %
CAS
91-91-8

Compound Identifiers & Properties

CAS
91-91-8
PubChem CID
66684
SMILES
COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]#N)OC)[N+]#N.[Cl-].[Cl-]
Canonical SMILES
COc1cc(-c2ccc([N+]#N)c(OC)c2)ccc1[N+]#N.[Cl-].[Cl-]

Names & Synonyms

  • Fast blue
  • Diazo Blue B
  • Blue BNS salt
  • Fast Blue B Salt
  • Azoic diazo component 48
  • Fast blue B
  • AC1Q1ROM
  • RefChem:484984
  • Diamidino compound 253/50
  • 91-91-8
  • C14H12N4O2.2Cl
  • Tetrazotized-o-dianisidine chloride
  • Azoic Diazo Component 48 ,
  • O-DIANISIDINE DIAZOTATE
  • DTXSID60920013
  • AC1L25X8
  • SCHEMBL5384716
  • EINECS 202-106-4
  • LHYQAEFVHIZFLR-UHFFFAOYSA-L
  • NSC 36551
  • DTXCID201348934
  • CID66684
  • 6183AF
  • AR-1J0731
  • C14-H12-N4-O2.2Cl
  • AKOS015903595
  • CI 37235
  • FAST BLUE SALT B (CI 37235)
  • [1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, dichloride
  • 4-(4-diazonio-3-methoxyphenyl)-2-methoxybenzenediazonium;dichloride
  • 3,3'-dimethoxy[1,1'-biphenyl]-4,4'-bis(diazonium) dichloride
  • I14-18226
  • 3,3'-Dimethoxy(1,1'-biphenyl)-4,4'-bis(diazonium) dichloride
  • 74749-42-1
  • 4,4'-Biphenylbis(diazonium), 3,3'-dimethoxy-, dichloride
  • (1,1'-Biphenyl)-4,4'-bis(diazonium), 3,3'-dimethoxy-, chloride (1:2)
  • 14263-94-6
  • 3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-bis(diazonium) chloride
  • 4-(4-diazonio-3-methoxyphenyl)-2-methoxybenzenediazonium dichloride
  • (1,1'-Biphenyl)-4,4'-bis(diazonium), 3,3'-dimethoxy-, dichloride
  • [1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, chloride (1:2)
  • 1185241-32-0
  • 202-106-4
  • 20282-70-6
  • 977-79-7