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Substance Name: Pigment Yellow 151
RN: 31837-42-0
InChIKey: YMFWVWDPPIWORA-GHVJWSGMSA-N

Molecular Formula

  • C18-H15-N5-O5

Molecular Weight

  • 381.346
 
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Names and Synonyms

Results Name

  • Pigment Yellow 151

Synonyms

  • Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)
  • C.I. Pigment Yellow 151
  • EC 250-830-4
  • EINECS 250-830-4

Systematic Names

  • 2-((1-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoic acid
  • Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)-
  • Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-

Registry Numbers

CAS Registry Number

  • 31837-42-0

Other Registry Numbers

  • 31206-98-1
  • 61036-28-0

System Generated Number

  • 0031837420

Structure Descriptors

InChI

1S/C18H15N5O5/c1-9(24)15(23-22-12-5-3-2-4-11(12)17(26)27)16(25)19-10-6-7-13-14(8-10)21-18(28)20-13/h2-8,15H,1H3,(H,19,25)(H,26,27)(H2,20,21,28)/b23-22+

InChIKey

YMFWVWDPPIWORA-GHVJWSGMSA-N

Smiles

C(c1c(cccc1)\N=N\[C@@H](C(C)=O)C(=O)Nc1cc2[nH]c([nH]c2cc1)=O)(=O)O