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(+/-) CATECHIN

Compound with spectra: 19 NMR, 1 FTIR, and 6 MS (GC)

(+/-) CATECHIN
SpectraBase Compound ID 7zCUONYtrB
InChI InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2
InChIKey PFTAWBLQPZVEMU-UHFFFAOYSA-N
Mol Weight 290.27 g/mol
Molecular Formula C15H14O6
Exact Mass 290.079038 g/mol

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MS (GC) Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

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MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum QA-32-480-14

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum QA-42-81-6

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum QA-42-81-5

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum C-88-2429-0

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent Acetone-D6

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent Acetone-D6

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent Acetone-D6

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CD3OD

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CD3OD

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka Chemical Corporation
Technique KBr WAFER
  • PFTAWBLQPZVEMU-UHFFFAOYSA-N
  • CATECHIN;2-(3,4-DIHYDROXYPHENYL)-CHROMAN-3,5,7-TRIOL
  • 3,5,7,3',4'-PENTAHYDROXY-FLAVAN
  • Catechin
  • Epicatechin
  • CIANIDANOL
  • (2S,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
(-)-Epicatechin
(-)-CATECHIN
(+)-EPICATECHIN
(-)-Epicatechin
PFTAWBLQPZVEMU-DZGCQCFKSA-N
Catechin hydrate
4'-O-METHYL-(-)-EPIGALLOCATECHIN
(-)-4'-METHYLEPIGALLOCATECHIN
(-)-4'-O-METHOXYEPIGALLOCATECHIN
3-HYDROXY-7,3',4',5'-TETRAMETHOXY-FLAVAN
5,7-DIHYDROXY-FLAVANONOL
(-)-5,3',4',5'-TETRAHYDROXYFLAVAN-7-GALLATE
TRICETIFLAVAN-7-O-GALLATE;7-O-GALLOYLTRICETIFLAVAN
(2S,3S)-cis-7,4'-Dimethoxy-3-O-acetylflavan
4',7-DI-O-METHYL-3-O-ACETYL-GUIBOURTINIDOL
Title Journal or Book Year
Chemical Constituents of Caesalpinia decapetala (Roth) Alston Molecules 2013
Compounds of Broussonetia papyrifera (L.) Vent. 2. Structures of Two New Isoprenylated Flavans, Kazinols A and B HETEROCYCLES 1985
13C NMR Spectroscopy of Flavonoids HETEROCYCLES 1981
PFTAWBLQPZVEMU-DZGCQCFKSA-N
(-)-CATECHIN
(-)-Epicatechin
(+)-EPICATECHIN
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