Interactive IRUG Spectrum

Details

IRUG filename:
ROD00324
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Pigment Red 247 (PR247), Naphthol AS, Ca, Azo Lake (Salt Type), CI15915
Trade name(s):
PV-Fast Red HB
CAS name:
Benzenesulfonic acid, 4-[[3-[2-[2-hydroxy-3-[[(4-methoxyphenyl)amino]carbonyl]-1-naphthalenyl], diazenyl]-4-methylbenzoyl]amino]-, calcium salt (2:1)
Sample source 1:
Clariant
Sample identifier 1:
PV-Fast Red HB
Sample source 2:
Tate Gallery, Tom Learner
Source location 2:
Millbank, London, SW1P4RG, London, UK
Sample identifier 2:
PR247, PV-Fast Red HB
Sample source 3:
Winterthur Museum
Source location 3:
5105 Kennett Pike, Winterthur, DE, 19735, US
Color:
Red
MW (relative):
609.14 (anion), calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Winterthur Museum, Garden & Library
Originating institution acronym:
WM
Molecular formula:
C64 H50 N8 O14 S2 * Ca
CAS registry no:
43035-18-3
 

Related Structure(s)

IRUG Structure Tracking #: 297
Common Name(s): Pigment Red 247 (PR247); Naphthol AS lake; CI15915
CAS Name: Benzenesulfonic acid, 4-​[[3-​[2-​[2-​hydroxy-​3-​[[(4-​methoxyphenyl)​amino]​carbonyl]​-​1-​naphthalenyl]​diazenyl]​-​4-​methylbenzoyl]​amino]​-​, calcium salt (2:1)
CAS Registry No: 43035-18-3
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C64 H50 N8 O14 S2 * Ca
MW: 1259.33