Chemical Compound

Pigment Red 51

CAS Registry Number 5850-87-3
Pigment Red 51 chemical structure
Primary Record

Pigment Red 51

In stock
7,070 g
Purity
98.5 %
CAS
5850-87-3

Compound Identifiers & Properties

CAS
5850-87-3
PubChem CID
79946
SMILES
CC1=C(C=CC(=C1)N=NC2=C(C=CC3=CC=CC=C32)O)S(=O)(=O)[O-].CC1=C(C=CC(=C1)N=NC2=C(C=CC3=CC=CC=C32)O)S(=O)(=O)[O-].[Ba+2]
Canonical SMILES
Cc1cc(N=Nc2c(O)ccc3ccccc23)ccc1S(=O)(=O)[O-].Cc1cc(N=Nc2c(O)ccc3ccccc23)ccc1S(=O)(=O)[O-].[Ba+2]

Names & Synonyms

  • Pigment Red 51
  • Avival Red
  • C.I. Pigment Red 51
  • RefChem:863200
  • O4M4O2734M
  • DTXSID7064025
  • UNII-O4M4O2734M
  • EINECS 227-459-1
  • DTXCID0042408
  • SCHEMBL29394555
  • CTK5A8420
  • PWTBDGVCDRNYRU-GKJZQFSSSA-L
  • C17H14N2O4S.1/2Ba
  • CI 15580
  • CI 15580 [INCI]
  • C.I. Acid Red 22, disodium salt
  • 5850-87-3
  • C.I. Pigment Red 51, barium salt (2:1)
  • CID9575871
  • C.I. 15580
  • C17-H14-N2-O4-S.1/2Ba
  • DB-273512
  • Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-2-methyl-, barium salt (2:1)
  • C.I. 14940
  • NS00047143
  • Barium bis[4-[(2-hydroxy-1-naphthyl)azo]-2-methylbenzenesulphonate]
  • Benzenesulfonic acid, 4-((2-hydroxy-1-naphthalenyl)azo)-2-methyl-, barium salt (2:1)
  • Benzenesulfonic acid, 4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-2-methyl-, barium salt (2:1)
  • Q27893475
  • Barium bis(4-((2-hydroxy-1-naphthyl)azo)-2-methylbenzenesulphonate)
  • barium(2+);4-[(2-hydroxynaphthalen-1-yl)diazenyl]-2-methylbenzenesulfonate
  • Barium bis[4- [(2- hydroxy- 1- naphthyl)azo]- 2- methylbenzenesulphonate]
  • Barium bis{4-[(2-hydroxynaphthalen-1-yl)diazenyl]-2-methylbenzene-1-sulfonate}
  • 101407-92-5
  • 101407-94-7
  • Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methyl-, barium salt (2:1)
  • Benzenesulfonic acid,4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methyl-, barium salt (2:1)
  • Chondroitin, hydrogen sulfate, sodium salt, polymer with(bromomethyl)oxiraneOTHER CA INDEX NAMES:Oxirane, (bromomethyl)-, polymer with chondroitin hydrogen sulfatesodium salt
  • Keratosulfate, sodium salt, polymer with (chloromethyl)oxiraneOTHER CA INDEX NAMES:Oxirane, (chloromethyl)-, polymer with keratosulfate sodium salt