Interactive IRUG Spectrum

Section: 9

Organic dyes and pigments (OD)

Page: 166

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Details

IRUG filename: IOD00166	Data type: Infrared	IRUG material class: Organic dyes and pigments (OD)
Sample type: Reference material	Common name(s): Santal, Isoflavone	Chemical/botanical name(s): 3',4',5-Trihydroxyisoflavone, Isoflavone, 3',4',5-trihydroxy-7-methoxy-
CAS name: 4H-1-Benzopyran-4-one, 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-	Sample source 1: Helmut Schweppe Collection of Early Synthetic Dyes	Source location 1: BASF, Ludwigshafen, Germany
Sample identifier 1: Santal	Sample source 2: Getty Conservation Institute	Source location 2: The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Sample identifier 2: Santal	Age: 1986, acquired	Application: DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy)
Mode: Refl	Originating institution name: Getty Conservation Institute	Originating institution acronym: GCI
Molecular formula: C16 H12 O6	CAS registry no: 529-60-2

Related Structure(s)

IRUG Structure Tracking #: 435 Common Name(s): Santal Chemical Name(s): Isoflavone, 3',4',5-trihydroxy-7-methoxy- CAS Name: 4H-1-Benzopyran-4-one, 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- CAS Registry No: 529-60-2 IRUG Material Class: Organic dyes and pigments (OD) Molecular Formula: C16 H12 O6 MW: 300.26