Interactive IRUG Spectrum


IRUG filename:
Data type:
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 150 (PY150), Metal Complex, Azo, CI12764
Trade name(s):
Pyrimidine Yellow
CAS name:
Nickel, 5,5'-(1,2-diazenediyl)bis[2,4,6(1H,3H,5H)-pyrimidinetrione] complexes (for 68511-62-6), C.I. Pigment Yellow 150 (for 872613-79-1)
Sample source 1:
Bayer Corp.
Sample identifier 1:
Fanchon Fast Yellow Y-5688
Sample source 2:
Washington State Patrol, Washington State Crime Laboratory
Source location 2:
2203 Airport Way South, Seattle, WA, 98104, US
Sample identifier 2:
Pyrimidine Yellow (Pigment Yellow 150)
DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)
Literature Reference:
Suzuki, Edward M. “Infrared Spectra of U.S. Automobile Original Topcoats (1974–1989): VI. Identification and Analysis of Yellow Organic Automotive Paint Pigments—Isoindolinone Yellow 3R, Isoindoline Yellow, Anthrapyrimidine Yellow, and Miscellaneous Yellows.” Journal of Forensic Sciences, vol. 44, no. 6, 1999, pp. 1151–1175.
Originating institution name:
Washington State Patrol, Crime Laboratory Division
Originating institution acronym:
Molecular formula:
C8 H2 N6 Ni O6
CAS registry no:
68511-62-6, 872613-79-1

Related Structure(s)

IRUG Structure Tracking #: 928
Common Name(s): Pigment Yellow 150 (PY150); Metal Complex; CI12764
Chemical Name(s): Nickel, 5,​5'-​(1,​2-​diazenediyl)​bis[2,​4,​6(1H,​3H,​5H)​-​pyrimidinetrione] complexes
CAS Registry No: 68511-62-6 or 872613-79-1
IRUG Material Class: Organic dyes and pigments (OD)