Pigment Yellow 73

CAS Registry Number®

13515-40-7

CAS Name

Pigment Yellow 73

Molecular Formula

C17H15ClN4O5

Molecular Mass

390.78

Cite this Page

Pigment Yellow 73.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13515-40-7 (retrieved 2024-12-19) (CAS RN: 13515-40-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C17H15ClN4O5/c1-10(23)16(17(24)19-13-5-3-4-6-15(13)27-2)21-20-12-8-7-11(18)9-14(12)22(25)26/h3-9,16H,1-2H3,(H,19,24)

InChIKey

InChIKey=QPHCXDDGQQLPIM-UHFFFAOYSA-N

SMILES

N(=NC(C(NC1=C(OC)C=CC=C1)=O)C(C)=O)C2=C(N(=O)=O)C=C(Cl)C=C2

Canonical SMILES

O=C(NC=1C=CC=CC1OC)C(N=NC2=CC=C(Cl)C=C2N(=O)=O)C(=O)C

Other Names for this Substance

  • Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-
  • o-Acetoacetanisidide, 2-[(4-chloro-2-nitrophenyl)azo]-
  • Butanamide, 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-
  • 2-[2-(4-Chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
  • Pigment Yellow 73

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Deleted or Replaced CAS Registry Numbers

12225-12-6, 477904-37-3

CAS INSIGHTSTM
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