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Substance Name: Pigment Red 247
RN: 43035-18-3
InChIKey: ZALSYTIZGOQCDW-JIFVESKKSA-L

Molecular Formula

  • C32-H26-N4-O7-S.1/2Ca

Molecular Weight

  • 1259.35
 
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Names and Synonyms

Results Name

  • Pigment Red 247

Synonyms

  • Benzenesulfonic acid, 4-((3-((2-hydroxy-3-(((-4-methoxyphenyl)amino)carbonyl)naphth-1-yl)azo)-4-methylbenzoyl)amino)-, calcium salt 2:1
  • C.I. Pigment Red 247
  • EINECS 256-050-0

Systematic Names

  • Benzenesulfonic acid, 4-((3-((2-hydroxy-3-(((4-methoxyphenyl)amino)carbonyl)-1-naphthalenyl)azo)-4-methylbenzoyl)amino)-, calcium salt (2:1)
  • Benzenesulfonic acid, 4-((3-(2-(2-hydroxy-3-(((4-methoxyphenyl)amino)carbonyl)-1-naphthalenyl)diazenyl)-4-methylbenzoyl)amino)-, calcium salt (2:1)
  • Calcium bis(4-((3-((2-hydroxy-3-(((4-methoxyphenyl)amino)carbonyl)-1-naphthyl)azo)-4-methylbenzoyl)amino)benzenesulphonate)

Superlist Name

  • C.I. Pigment Red 247

Registry Numbers

CAS Registry Number

  • 43035-18-3

Other Registry Numbers

  • 110735-27-8
  • 173940-44-8

System Generated Number

  • 0043035183

Molecular Formulas

Molecular Formula

  • C32-H26-N4-O7-S.1/2Ca

Molecular Formula Fragments

  • C32-H26-N4-O7-S
  • Ca
  • COMPONENT

Structure Descriptors

InChI

1S/2C32H26N4O7S.Ca/c2*1-19-10-11-21(31(38)34-23-7-5-8-25(18-23)44(40,41)42)17-28(19)35-36-29-26-9-4-3-6-20(26)16-27(30(29)37)32(39)33-22-12-14-24(43-2)15-13-22;/h2*3-18,37H,1-2H3,(H,33,39)(H,34,38)(H,40,41,42);/q;;+2/p-2/b2*36-35-;

InChIKey

ZALSYTIZGOQCDW-JIFVESKKSA-L

Smiles

[Ca+2].c1ccc2c(c1)c(c(c(c2)C(=O)Nc1ccc(cc1)OC)O)\N=N/c1c(C)ccc(c1)C(Nc1cccc(c1)S(=O)(=O)[O-])=O.c1ccc2c(c1)c(c(c(c2)C(=O)Nc1ccc(cc1)OC)O)\N=N/c1c(ccc(c1)C(Nc1cccc(c1)S([O-])(=O)=O)=O)C