Date published: 2025-10-8

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Pigment Yellow 14 (CAS 5468-75-7)

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Alternate Names:
2,2′-[(3,3′-Dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide]
CAS Number:
5468-75-7
Molecular Weight:
657.55
Molecular Formula:
C34H30Cl2N6O4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Pigment Yellow 14 is a synthetic organic pigment that belongs to the azo class of pigments. Azo pigments are characterized by their bright and intense colors, and they are widely used in the production of dyes and pigments. The color shade of Pigment Yellow 14 is a vibrant yellow with good lightfastness and heat stability. Lightfastness refers to the ability of a pigment to resist fading or color change when exposed to light, while heat stability indicates its resistance to high temperatures. Due to its favorable properties, Pigment Yellow 14 is used in a variety of applications. In the paint industry, it is employed in both water-based and solvent-based paints to achieve bright and stable yellow hues. It is also used in the production of printing inks, plastics, and rubber products.


Pigment Yellow 14 (CAS 5468-75-7) References

  1. Crystal engineering on industrial diaryl pigments using lattice energy minimizations and X-ray powder diffraction.  |  Schmidt, MU., et al. 2007. J Phys Chem B. 111: 9722-32. PMID: 17672490
  2. A comprehensive evaluation of the toxicology of monogram inks added to experimental cigarettes.  |  Smith, DC., et al. 2013. Inhal Toxicol. 25 Suppl 2: 34-45. PMID: 24341845
  3. Structural Emergence in Particle Dispersions.  |  Mulderig, A., et al. 2017. Langmuir. 33: 14029-14037. PMID: 29144144
  4. Identification of organic pigments in tattoo inks and permanent make-up using laser desorption ionisation mass spectrometry.  |  Niederer, M., et al. 2017. F1000Res. 6: 2034. PMID: 29259773
  5. Thermodynamics of Hierarchical Aggregation in Pigment Dispersions.  |  Rishi, K., et al. 2019. Langmuir. 35: 13100-13109. PMID: 31513421
  6. Pigment analysis in the forensic examination of paints. I. Pigment analysis by X-ray powder diffraction.  |  Curry, CJ., et al. 1982. J Forensic Sci Soc. 22: 173-7. PMID: 7097238

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Pigment Yellow 14, 1 g

sc-495808
1 g
$236.00

Pigment Yellow 14, 5 g

sc-495808A
5 g
$918.00