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4,5-dihydroxy-2-(4-oxo-3,5,7-trihydroxy-4H-1-benzopyran-2-yl)benzenesulfonic acid
SpectraBase Compound ID 17c1uWb6ANN
InChI InChI=1S/C15H10O10S/c16-5-1-9(19)12-10(2-5)25-15(14(21)13(12)20)6-3-7(17)8(18)4-11(6)26(22,23)24/h1-4,16-19,21H,(H,22,23,24)
InChIKey FFPZADFUKQRFHF-UHFFFAOYSA-N
Mol Weight 382.3 g/mol
Molecular Formula C15H10O10S
Exact Mass 381.999468 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID LgURw749GSF
Name 4,5-DIHYDROXY-2-(4-OXO-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-2-YL)BENZENESULFONIC ACID
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Catalog Number Q 002
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C15H10O10S
InChI InChI=1S/C15H10O10S/c16-5-1-9(19)12-10(2-5)25-15(14(21)13(12)20)6-3-7(17)8(18)4-11(6)26(22,23)24/h1-4,16-19,21H,(H,22,23,24)
InChIKey FFPZADFUKQRFHF-UHFFFAOYSA-N
Molecular Weight 382.295013
Synonyms BENZENESULFONIC ACID, 4,5-DI- HYDROXY-2-/4-OXO-3,5,7-TRIHYDROXY- 4H-1-BENZOPYRAN-2-YL/-, 6*-QUERCETINSULFONIC ACID
Technique KBr WAFER