Pigment Yellow 62

CAS Registry Number®

12286-66-7

CAS Name

Pigment Yellow 62

Molecular Formula

C17H16N4O7S.1/2Ca

Cite this Page

Pigment Yellow 62.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=12286-66-7 (retrieved 2024-12-23) (CAS RN: 12286-66-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C17H16N4O7S.Ca/c1-10-5-3-4-6-13(10)18-17(23)16(11(2)22)20-19-14-8-7-12(29(26,27)28)9-15(14)21(24)25;/h3-9,16H,1-2H3,(H,18,23)(H,26,27,28);

InChIKey

InChIKey=NTVNMGCPKMOSEF-UHFFFAOYSA-N

SMILES

N(=NC(C(NC1=C(C)C=CC=C1)=O)C(C)=O)C2=C(N(=O)=O)C=C(S(=O)(=O)O)C=C2.[Ca]

Canonical SMILES

[Ca].O=C(NC=1C=CC=CC1C)C(N=NC2=CC=C(C=C2N(=O)=O)S(=O)(=O)O)C(=O)C

Other Names for this Substance

  • Benzenesulfonic acid, 4-[2-[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]-3-nitro-, calcium salt (2:1)
  • Benzenesulfonic acid, 4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-nitro-, calcium salt (2:1)
  • C.I. Pigment Yellow 62
  • Graphtol Yellow RL
  • Irgaplast Yellow R

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Deleted or Replaced CAS Registry Numbers

63172-73-6

CAS INSIGHTSTM
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