Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 81

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Details

IRUG filename: ROD00081	Data type: Raman	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Pigment Yellow 97 (PY97), Monoazo Yellow, Azo, CI11767	Trade name(s): Diarylide Yellow FGL
CAS name: Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[2-[2,5-dimethoxy-4-[(phenylamino)sulfonyl], phenyl]diazenyl]-3-oxo	Sample source 1: Clariant	Sample identifier 1: Diarylide Yellow FGL
Color: Yellow	MW (relative): 590.13, calculated	Application: Raman microscopy/microspectroscopy
Excitation source (nm): 785	Mode: Scat	Literature Reference: Ropret, Polonca, Silvia A. Centeno, and Peter Bukovec. "Raman Identification of Yellow Synthetic Organic Pigments in Modern and Contemporary Paintings: Reference Spectra and Case Studies." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 69.2 (2008): 486-97.
Originating institution name: The Metropolitan Museum of Art, Institute for the Protection of Cultural Heritage of Slovenia	Originating institution acronym: MMA, IPCHS	Molecular formula: C26 H27 Cl N4 O8 S
CAS registry no: 12225-18-2

Related Structure(s)

IRUG Structure Tracking #: 237 Common Name(s): Pigment Yellow 97 (PY97); Monoazo Yellow; CI11767 CAS Name: Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[2-[2,5-dimethoxy-4-[(phenylamino)sulfonyl]phenyl]diazenyl]-3-oxo- CAS Registry No: 12225-18-2 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C26 H27 Cl N4 O8 S MW: 590.13