Pigment Red 48:4

CAS Registry Number®

5280-66-0

CAS Name

Pigment Red 48:4

Molecular Formula

C18H10ClMnN2O6S.H

Cite this Page

Pigment Red 48:4.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5280-66-0 (retrieved 2024-11-22) (CAS RN: 5280-66-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H13ClN2O6S.Mn/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

InChIKey

InChIKey=FXKOYCHIRMCIOR-UHFFFAOYSA-L

SMILES

C([O-])(=O)C=1C2=C([N]=3[Mn+2]([O-]2)[O-]S(=O)(=O)C=4C(N3)=CC(Cl)=C(C)C4)C=5C(C1)=CC=CC5.[H+]

Canonical SMILES

[H+].O=C([O-])C=1C=C2C=CC=CC2=C3C1[O-][Mn+2]4[O-]S(=O)(=O)C5=CC(=C(Cl)C=C5N=[N]34)C

Other Names for this Substance

  • Manganate(1-), [4-[2-[5-chloro-4-methyl-2-(sulfo-κO)phenyl]diazenyl-κN1]-3-(hydroxy-κO)-2-naphthalenecarboxylato(3-)]-, hydrogen (1:1)
  • C.I. Pigment Red 48, manganese(2+) salt
  • Manganate(1-), [4-[[5-chloro-4-methyl-2-(sulfo-κO)phenyl]azo-κN1]-3-(hydroxy-κO)-2-naphthalenecarboxylato(3-)]-, hydrogen
  • Irgaplast Red BL
  • Lithol Scarlet BBMS

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Deleted or Replaced CAS Registry Numbers

10535-02-1, 12238-78-7, 12238-82-3, 12238-77-6, 12688-94-7, 16071-76-4, 35346-43-1, 52238-52-5, 59112-36-6, 63693-75-4, 68609-85-8, 75798-63-9, 92758-24-2

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