Interactive IRUG Spectrum

Details

IRUG filename:
ROD00733
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 188 (PR188), Naphthol AS, Azo, CI12467
Trade name(s):
Novoperm Red HF3S
CAS name:
Benzoic acid, 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[2-[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-, methyl ester
Sample source 1:
Clariant
Sample identifier 1:
Novoperm Red HF3S
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR188, Novoperm Red HF3S
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Yellowish red
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts Boston
Originating institution acronym:
MFAB
Molecular formula:
C33 H24 Cl2 N4 O6
CAS registry no:
61847-48-1
  

Related Structure(s)

IRUG Structure Tracking #: 205
Common Name(s): Pigment Red 188 (PR188); Naphthol AS; CI12467
CAS Name: Benzoic acid, 4-​[[(2,​5-​dichlorophenyl)​amino]​carbonyl]​-​2-​[2-​[2-​hydroxy-​3-​[[(2-​methoxyphenyl)​amino]​carbonyl]​-​1-​naphthalenyl]​diazenyl]​-​, methyl ester
CAS Registry No: 61847-48-1
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C33 H24 Cl2 N4 O6
MW: 643.47