Interactive IRUG Spectrum

Details

IRUG filename:
ROD00145
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 109 (PY109), Isoindolinone, Polycyclic, CI56284
Trade name(s):
Irgazin Yellow 2GLTE
CAS name:
1H-​Isoindol-​1-​one, 3,​3'-​[(2-​methyl-​1,​3-​phenylene)​diimino]​bis[4,​5,​6,​7-​tetrachloro-
Sample source 1:
Ciba
Sample identifier 1:
Irgazin Yellow 2GLTE
Sample source 2:
Tate Gallery
Source location 2:
Millbank, London, SW1P 4RG, UK
Sample source 3:
National Gallery of Art
Source location 3:
DCL-SR, Washington DC 20565
Color:
Opaque, yellow
Age:
2003, acquired
MW (relative):
652, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
633
Mode:
Scat
Originating institution name:
United States Naval Academy
Originating institution acronym:
USNA
Molecular formula:
C23 H8 Cl8 N4 O2
CAS registry no:
5045-40-9
Other analytical methods:
LD-MS (laser desorption mass spectrometry), FTIR (Fourier transform infrared spectroscopy)

Related Structure(s)

IRUG Structure Tracking #: 251
Common Name(s): Pigment Yellow 109 (PY109); Isoindole yellow; CI 56284
CAS Name: 1H-​Isoindol-​1-​one, 3,​3'-​[(2-​methyl-​1,​3-​phenylene)​diimino]​bis[4,​5,​6,​7-​tetrachloro-
CAS Registry No: 5045-40-9
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C23 H8 Cl8 N4 O2
MW: 655.96