Interactive IRUG Spectrum

Details

IRUG filename:
ROD00056
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Red Pigment 5 (PR5), Naphthol AS, Azo, CI12490
Trade name(s):
Permanentcarmin FB, Permanent Carmine FB
CAS name:
2-​Naphthalenecarboxami​de, N-​(5-​chloro-​2,​4-​dimethoxyphenyl)​-​4-​[2-​[5-​[(diethylamino)​sulfonyl]​-​2-​methoxyphenyl]​diazenyl]​-​3-​hydroxy-
Sample source 1:
Hoechst
Sample identifier 1:
Permanentcarmin FB, extra
Sample source 2:
Swiss Institute for Art Research (SIK-ISEA)
Source location 2:
Zollikerstrasse 32, Zurich, CH
Sample source 3:
Bern University of the Arts, Art Technological Laboratory
Source location 3:
Fellerstrasse 11, CH-3027 Bern, Switzerland
Color:
Red
MW (relative):
627.11, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Literature Reference:
Scherrer, Nadim C., Zumbuehl Stefan, Delavy Francoise, Fritsch Annette, and Kuehnen Renate. "Synthetic Organic Pigments of the 20th and 21st Century Relevant to Artist's Paints: Raman Spectra Reference Collection." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 73.3 (2009): 505-24.
Originating institution name:
Bern University of the Arts (BUA), Art Technological Laboratory
Originating institution acronym:
HKB
Molecular formula:
C30 H31 Cl N4 O7 S
CAS registry no:
6410-41-9
 

Related Structure(s)

IRUG Structure Tracking #: 221
Common Name(s): Pigment Red 5 (PR5); Naphthol AS; Monoazo; CI12490
CAS Name: 2-​Naphthalenecarboxami​de, N-​(5-​chloro-​2,​4-​dimethoxyphenyl)​-​4-​[2-​[5-​[(diethylamino)​sulfonyl]​-​2-​methoxyphenyl]​diazenyl]​-​3-​hydroxy-
CAS Registry No: 6410-41-9
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C30 H31 Cl N4 O7 S
MW: 627.11