Cas no 5468-75-7 (Pigment Yellow 14)

Pigment Yellow 14 structure
Pigment Yellow 14 structure
Product Name:Pigment Yellow 14
CAS No:5468-75-7
MF:C34H30Cl2N6O4
MW:657.545805454254
MDL:MFCD00059659
CID:45936
Update Time:2026-05-14

Pigment Yellow 14 Chemical and Physical Properties

Names and Identifiers

    • Benzidine yellow
    • Pigment Yellow 14
    • FAST YELLOW 2GS
    • C.I. PIGMENT YELLOW 14
    • 2-[[2-chloro-4-[3-chloro-4-[[1-(2-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2-methylphenyl)-3-oxobutanamide
    • 2GS
    • Benzidene Yellow G
    • Benzidine Yellow L
    • Lake Yellow GA
    • Light Yellow JBV
    • Pigment Fast Yellow GP
    • Plastol Yellow GG
    • Plastol Yellow GP
    • Radiant Yellow
    • Resorcin Brown R
    • Permanent yellow G
    • 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide]
    • C.I. 21095
    • yongguhuang2GS
    • C.I.P.Y14
    • MDL: MFCD00059659
    • Inchi: 1S/C34H30Cl2N6O4/c1-19-9-5-7-11-27(19)37-33(45)31(21(3)43)41-39-29-15-13-23(17-25(29)35)24-14-16-30(26(36)18-24)40-42-32(22(4)44)34(46)38-28-12-8-6-10-20(28)2/h5-18,31-32H,1-4H3,(H,37,45)(H,38,46)
    • InChI Key: LQZFGPJGXVFSTR-LMXNTIJMSA-N
    • SMILES: CC1=CC=CC=C1NC(C(/N=N/C2=C(Cl)C=C(C3=CC(Cl)=C(/N=N/C(C(NC4=CC=CC=C4C)=O)C(C)=O)C=C3)C=C2)C(C)=O)=O

Computed Properties

  • Exact Mass: 656.1709
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 10
  • Heavy Atom Count: 46
  • Rotatable Bond Count: 13
  • Complexity: 1050
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 78
  • XLogP3: 8.8

Experimental Properties

  • Color/Form: Green yellow powder
  • Density: 1.4203 (rough estimate)
  • Refractive Index: 1.7350 (estimate)
  • PSA: 141.78
  • LogP: 8.78320
  • Color index: 21095
  • Solubility: Not determined

Pigment Yellow 14 Security Information

Pigment Yellow 14 Pricemore >>

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