Chemical Compound

Yellow OB

CAS Registry Number 131-79-3
Yellow OB chemical structure
Primary Record

Yellow OB

In stock
7,227 g
Purity
98.9 %
CAS
131-79-3

Compound Identifiers & Properties

CAS
131-79-3
PubChem CID
8578
SMILES
CC1=CC=CC=C1N=NC2=C(C=CC3=CC=CC=C32)N
Canonical SMILES
Cc1ccccc1N=Nc1c(N)ccc2ccccc12

Names & Synonyms

  • Yellow OB
  • Oil Yellow OB
  • Jaune OB
  • Cerisol Yellow TB
  • Dolkwal Yellow OB
  • Zlut maselna OB
  • C.I. Solvent Yellow 6
  • FD&C Yellow No. 4
  • Oil Yellow OB Pure
  • FD & C Yellow 4
  • C.I. Food Yellow 11
  • Solvent yellow 6
  • A.F. Yellow No. 3
  • Ceresol Yellow TB
  • Zlut rozpoustedlova 6
  • FD and C Yellow No. 4
  • 131-79-3
  • FD & C Yellow No. 4
  • OILYELLOWOB
  • Zlut maselna OB [Czech]
  • CI Food Yellow 11
  • CI Solvent Yellow 6
  • 1-(o-Tolylazo)-2-naphthylamine
  • A.F. Yellow No.3
  • Ext D and C Yellow No. 10
  • C.I.Solvent Yellow 6
  • UNII-QE535CBH7S
  • C.I.Food Yellow 11
  • AC1L1RAA
  • o-Toluene-1-azo-2-naphthylamine
  • Ext. D & C Yellow No. 10
  • QE535CBH7S
  • Zlut rozpoustedlova 6 [Czech]
  • YELLOW OB [MI]
  • RefChem:1053877
  • YELLOW OB [IARC]
  • (E)-1-(o-Tolyldiazenyl)naphthalen-2-amine
  • Ext.D&C Yellow No.10
  • 2-Naphthylamine, 1-(o-tolylazo)-
  • Color Index No. 11390
  • Color Index Number 11390
  • 1-o-tolylazo-2-naphthylamine
  • Colour Index No. 11390
  • HSDB 8010
  • o-TOLUENEAZO-2-NAPHTHYLAMINE
  • CHEMBL82939
  • Colour Index Number 11390
  • Ext.D and C Yellow No.10
  • EINECS 205-039-9
  • 1-o-Tolyl-azo-2-naphthylamin
  • NSC 11234
  • orb1986053
  • SCHEMBL1418053
  • SCHEMBL4906400
  • 1-(2-Methylphenyl)azo-2-naphthalenamine
  • C17H15N3
  • DTXSID3074498
  • SCHEMBL29400379
  • 1-(2-Methylphenyl)azo-2-naphthylamine
  • CHEBI:82555
  • BRN 0658385
  • CID8578
  • Ext. D and C Yellow No. 10
  • BWLVSYUUKOQICP-UHFFFAOYSA-N
  • NSC-11234
  • 1-(o-tolylazo)naphthalen-2-amine
  • o-(2-amino-1-naphthylazo)toluene
  • 1-[(2-methylphenyl)diazenyl]naphthalen-2-amine
  • 2-(2-Amino-1-naphthylazo)toluene
  • C.I. 11390
  • AAA13179
  • NSC11234
  • WLN: L66J BNUNR B & CZ
  • AI3-30762
  • 1-[(2-Methylphenyl)azo]-2-naphthalenamine
  • 6392AF
  • MFCD00046381
  • ZINC17145826
  • 1-[(2-Methylphenyl)azo]-2-naphthylamine
  • AKOS022180669
  • AKOS040751775
  • ZINC104179499
  • ZINC256172346
  • 2-Naphthalenamine, 1-((2-methylphenyl)azo)-
  • C17-H15-N3
  • J2.944K
  • 1-((2-Methylphenyl)azo)naphthalen-2-amine
  • FD&C YELLOW NO. 4 (DELISTED)
  • 1-(2-Methylphenylazo)-2-naphthalenamine
  • AJ-69976
  • CI 11390
  • LS-95866
  • 2-Naphthalenamine, 1-[(2-methylphenyl)azo]-
  • 1-[(2-methylphenyl)azo]naphthalen-2-amine
  • C.I.11390
  • DB-042060
  • FT-0631765
  • NS00020739
  • 4-16-00-00552 (Beilstein Handbook Reference)
  • C19553
  • H41644
  • 1-(2-(2-Methylphenyl)diazenyl)-2-naphthalenamine
  • 1-[2-(2-Methylphenyl)diazenyl]-2-naphthalenamine
  • 1-[(1E)-2-(2-methylphenyl)diazen-1-yl]naphthalen-2-amine
  • 1-[2-(2-methylphenyl)diazen-1-yl]naphthalen-2-amine
  • Q26840942
  • Q27156066