For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

Rhein

View entire compound with spectra: 2 NMR, 1 FTIR, and 3 MS (GC)

Rhein
SpectraBase Compound ID LobxxKDPfRv
InChI InChI=1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
InChIKey FCDLCPWAQCPTKC-UHFFFAOYSA-N
Mol Weight 284.22 g/mol
Molecular Formula C15H8O6
Exact Mass 284.032088 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID H87fBVTuizb
Name Rhein
Source of Sample Aldrich
Catalog Number 275611
CAS Registry Number 478-43-3
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C15H8O6
InChI InChI=1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
InChIKey FCDLCPWAQCPTKC-UHFFFAOYSA-N
Purity Technical grade
Synonyms 4,5-Dihydroxyanthraquinone-2-carboxylic acid; 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid; Rhubarb yellow
Wiley ID SIAL_ATR-IR_013580