Interactive IRUG Spectrum

Details

IRUG filename:
ROD00411
Data type:
Raman
IRUG material class:
Organic dyes and pigments (OD)
Sample type:
Reference material
Common name(s):
Indigo
CAS name:
3H-​Indol-​3-​one, 2-​(1,​3-​dihydro-​3-​oxo-​2H-​indol-​2-​ylidene)​-​1,​2-​dihydro-
Sample source 1:
Roberson
Sample source 2:
Forbes Pigment Collection, Harvard University Art Museum
Source location 2:
32 Quincy St, Cambridge, MA, 02138, USA
Sample identifier 2:
Indigo
Sample source 3:
Museum of Fine Arts, Boston
Source location 3:
465 Huntington Avenue, Boston, MA, 02115, USA
Color:
Blue
MW (relative):
262.26, calculated
Application:
Raman microscopy/microspectroscopy
Excitation source (nm):
785
Mode:
Scat
Originating institution name:
Museum of Fine Arts, Boston
Originating institution acronym:
MFAB
Molecular formula:
C16 H10 N2 O2
Linear formula:
C16H10N2O2
CAS registry no:
482-89-3