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Substance Name: Pigment Red 48 strontium salt
RN: 15782-05-5
UNII: L2ARZ6033Z
InChIKey: JBMOZNVEFFSGCK-ANVLNOONSA-L

Molecular Formula

  • C18-H13-Cl-N2-O6-S.Sr

Molecular Weight

  • 506.4319
 
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Names and Synonyms

Results Name

  • Pigment Red 48 strontium salt

Name of Substance

  • Pigment Red 48 strontium

Synonyms

  • 4-((5-Chloro-2-sulfo-p-tolyl)azo)-3-hydroxy-2-naphthalenecarboxylic acid, strontium salt
  • 4-((5-Chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-2-naphthalenecarboxylic acid, strontium salt (1:1)
  • C.I. Pigment Red 48, strontium salt (1:1)
  • EC 239-879-2
  • EINECS 239-879-2
  • UNII-L2ARZ6033Z

Systematic Names

  • 2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-, strontium salt (1:1)
  • 2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-3-hydroxy-, strontium salt (1:1)
  • Strontium 4-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate (1:1)

Superlist Name

  • C.I. Pigment Red 48:3

Registry Numbers

CAS Registry Number

  • 15782-05-5

FDA UNII

  • L2ARZ6033Z

Other Registry Numbers

  • 104220-22-6
  • 12238-79-8
  • 127546-07-0
  • 71750-61-3

System Generated Number

  • 0015782055

Molecular Formulas

Molecular Formula

  • C18-H13-Cl-N2-O6-S.Sr

Molecular Formula Fragments

  • C18-H13-Cl-N2-O6-S
  • COMPONENT
  • Sr

Structure Descriptors

InChI

1S/C18H13ClN2O6S.Sr/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);/q;+2/p-2/b21-20+;

InChIKey

JBMOZNVEFFSGCK-ANVLNOONSA-L

Smiles

[Sr+2].Cc1cc(c(cc1Cl)N=Nc2c(O)c(cc3ccccc23)C(=O)[O-])S(=O)(=O)[O-]