1. Home>
  2. Search IRUG Spectral Database>
  3. Interactive IRUG Spectrum

Interactive IRUG Spectrum

Section: 9 Organic dyes and pigments (OD) Page: 486

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
ROD00486
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Yellow 174 (PY174), Diarylide Yellow, Azo, CI21098
Trade name(s):
Permanent Yellow GRY 80
CAS name:
Butanamide, 2-[2-[3,3'-dichloro-4'-[2-[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-N-(2-methylphenyl)-3-oxo-
Sample source 1:
Clariant
Sample identifier 1:
Permanent Yellow GRY 80
Sample source 2:
Tate Colorant Collection, Tate Gallery, Tom Learner
Source location 2:
Millbank, Westminster, London SW1P 4RG, UK
Sample identifier 2:
PY174. Permanent Yellow GRY 80
Sample source 3:
Museum of Fine Arts, Boston
Source location 3:
465 Huntington Ave, Boston, MA 02115, US
Color:
Yellow
MW (relative):
671.57, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
C35 H32 Cl2 N6 O4
CAS registry no:
78952-72-4
 

Related Structure(s)

IRUG Structure Tracking #: 880
Common Name(s): Pigment Yellow 174 (PY174); Diarylide yellow; CI21098
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C36 H32 Cl2 N6 O4 and C34 H28 Cl2 N6 O4
MW: 683.58 and 655.53