Interactive IRUG Spectrum

Details

IRUG filename:
IOD00151
Data type:
Infrared
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Fisetin, Natural Brown 1, CI75620
Chemical/botanical name(s):
3,3',4',7-Tetrahydroxyflavone
CAS name:
4H-​1-​Benzopyran-​4-​one, 2-​(3,​4-​dihydroxyphenyl)​-​3,​7-​dihydroxy-
Sample source 1:
Helmut Schweppe Collection of Early Synthetic Dyes
Source location 1:
BASF, Ludwigshafen, Germany
Sample identifier 1:
Fisetin
Sample source 2:
Getty Conservation Institute
Source location 2:
The Getty Center, 1200 Getty Center Drive, Los Angeles, CA, 90049
Sample identifier 2:
Fisetin
Color:
Yellow to brown
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:
C15 H10 O6
CAS registry no:
528-48-3

Related Structure(s)

IRUG Structure Tracking #: 178
Common Name(s): Fisetin; Natural Brown 1; CI 75620
Chemical Name(s): 3,3',4',7-Tetrahydroxyflavone
CAS Name: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-
CAS Registry No: 528-48-3
IRUG Material Class: Organic dyes and pigments (OD)
Molecular Formula: C15 H10 O6
MW: 286.24