Interactive IRUG Spectrum

Details

IRUG filename:
ROD00732
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 185 (PR185), Benzimidazolone, Azo, CI12516
Trade name(s):
Novoperm Carmine HF4C
CAS name:
2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[2-[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]diazenyl]-
Sample source 1:
Clariant
Sample identifier 1:
Novoperm Carmine HF4C
Sample source 2:
Tate Gallery, Tate Colorant Collection, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR185, Novoperm Carmine HF4C
Sample source 3:
Harvard Art Museums, Straus Center for Conservation & Technical Studies
Source location 3:
32 Quincy St, Cambridge, MA 02138, US
Color:
Bluish 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:
C27 H24 N6 O6 S
CAS registry no:
51920-12-8
  

Related Structure(s)

IRUG Structure Tracking #: 281
Common Name(s): Pigment Red 185 (PR185); Benzimidazolone; Azo; CI12516
CAS Name: 2-​Naphthalenecarboxami​de, N-​(2,​3-​dihydro-​2-​oxo-​1H-​benzimidazol-​5-​yl)​-​3-​hydroxy-​4-​[2-​[5-​methoxy-​2-​methyl-​4-​[(methylamino)​sulfonyl]​phenyl]​diazenyl]​-
CAS Registry No: 51920-12-8
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C27 H24 N6 O6 S
MW: 560.58