Rhein
Compound with spectra: 2 NMR, 1 FTIR, and 3 MS (GC)
| 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 |
| Copyright | Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Source of Spectrum | H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany |
| Technique | GC/MS |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | KO-6-375-2 |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | QA-48-1056-13 |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | K. Danielsen, D.W. Aksnes and G.W. Francis, University of Bergen, Bergen, Norway Magn. Reson. Chem. 30, 359(1992) |
| Solvent | Dimethyl sulfoxide-d6; Reference=TMS Spectrometer= Bruker AM 400 WB |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Solvent | Dimethyl sulfoxide |
| Copyright | Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Aldrich |
| Catalog Number | 275611 |
- 9,10-DIHYDRO-4,5-DIHYDROXY-9,10-DIOXO-2-ANTHROIC ACID
- 2-ANTHROIC ACID, 9,10-DIHYDRO-4,5-DIHYDROXY-9,10-DIOXO-,
- 2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo-
- Rhubarb yellow
- 4,5-Dihydroxyanthraquinone-2-carboxylic acid
- 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid
EMODIC_ACID
1,8-DIHYDROXY-3-METHOXY-6-CARBOXY-9,10-ANTHRAQUINONE
4-hydroxy-9,10-diketo-anthracene-2-carboxylic acid
Aloe-emodin TMS
Aloe-emodin AC
15-DIETHYLAMINO-CHRYSOPHANOL
1-Hydroxy-8-methoxy-3-methyl-9,10-anthraquinone
RHODOPTILOMETRIN;3-(1'-HYDROXYPROPYL)-1,6,8-TRIHYDROXY-9,10-ANTHRAQUINONE
8-Hydroxy-9,10-diketo-anthracene-2-carboxylic acid methyl ester
3-(1,8-DIHYDROXY-6-METHOXY-9,10-ANTHRAQUINON-3-YL)-BUTYRIC-ACID
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.
KnowItAll IR, Raman, and UV-Vis Spectral Libraries
Author: Wiley
The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.
KnowItAll Mass Spectral Library
Author: Wiley
The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.
Maurer, Meyer, Pfleger, Weber: GC-MS Library of Drugs, Poisons, and Their Metabolites 6th Edition
Author: Hans H. Maurer, Markus Meyer, Karl Pfleger, Armin A. Weber
Identification of trace drugs, poisons, and pollutants requires broad coverage of specific compound classes: metabolites, acetylated, methylated, trimethylsilylated, trifluoroacetylated, pentafluoropropionylated, and heptafluorobutyrylated compounds. Learn more.
Wiley Registry of Mass Spectral Data 2023
Author: Wiley
The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.