Interactive IRUG Spectrum

Details

IRUG filename:
ROD00182
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 120 (PY120), Benzimidazolone, Azo, CI11783
Trade name(s):
Novoperm Yellow H2G
CAS name:
1,3-Benzenedicarboxylic acid, 5-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-, 1,3-dimethyl ester
Sample source 1:
Clariant
Sample identifier 1:
Novoperm Yellow H2G
Sample source 2:
Tate Gallery, Tom Learner
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):
453.40, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
633
Mode:
Scat
Originating institution name:
United States Naval Academy
Originating institution acronym:
USNA
Molecular formula:
C21 H19 N5 O7
CAS registry no:
29920-31-8
Other analytical methods:
LD-MS (laser desorption mass spectrometry), FTIR (Fourier transform infrared spectroscopy)

Related Structure(s)

IRUG Structure Tracking #: 278
Common Name(s): Pigment Yellow 120 (PY120); Benzimidazolone; CI11783
CAS Name: 1,​3-​Benzenedicarboxylic acid, 5-​[2-​[1-​[[(2,​3-​dihydro-​2-​oxo-​1H-​benzimidazol-​5-​yl)​amino]​carbonyl]​-​2-​oxopropyl]​diazenyl]​-​, 1,​3-​dimethyl ester
CAS Registry No: 29920-31-8
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C21 H19 N5 O7
MW: 453.40