Interactive IRUG Spectrum

Details

IRUG filename:
ROD00307
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Orange 34 (PO34), Disazopyrazolone, Azo, CI21115
Trade name(s):
Sunbrite Orange 34
CAS name:
3H-Pyrazol-3-one, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-
Sample source 1:
Sun
Sample identifier 1:
Sunbrite Orange 34
Sample source 2:
Tate Gallery, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PO34, Sunbrite Orange 34
Sample source 3:
Winterthur Museum
Source location 3:
5105 Kennett Pike, Winterthur, DE, 19735, US
Color:
Orange - reddish orange
MW (relative):
650.17, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Winterthur Museum, Garden & Library
Originating institution acronym:
WM
Molecular formula:
C34 H28 Cl2 N8 O2
CAS registry no:
15793-73-4
 

Related Structure(s)

IRUG Structure Tracking #: 323
Common Name(s): Pigment Orange 34 (PO34); Disazopyrazolone; CI21115
CAS Name: 3H-​Pyrazol-​3-​one, 4,​4'-​[(3,​3'-​dichloro[1,​1'-​biphenyl]​-​4,​4'-​diyl)​bis(2,​1-​diazenediyl)​]​bis[2,​4-​dihydro-​5-​methyl-​2-​(4-​methylphenyl)​-
CAS Registry No: 15793-73-4
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C34 H28 Cl2 N8 O2
MW: 651.54