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Tropaeolin O

View entire compound with spectra: 4 NMR, 6 FTIR, and 1 UV-Vis

Tropaeolin O
SpectraBase Compound ID 3wXzRjUwE3e
InChI InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);/q;+1/p-1/b14-13+;
InChIKey COEZWFYORILMOM-IERUDJENSA-M
Mol Weight 316.26 g/mol
Molecular Formula C12H9N2NaO5S
Exact Mass 316.012987 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 7wxc2vGXKfY
Name p-[(2,4-DIHYDROXYPHENYL)AZO]BENZENESULFONIC ACID, MONOSODIUM SALT
Source of Sample EASTMAN ORGANIC CHEMICALS, ROCHESTER, NEW YORK
Catalog Number 1992
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H9N2NaO5S
InChI InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);/q;+1/p-1/b14-13+;
InChIKey COEZWFYORILMOM-IERUDJENSA-M
Molecular Weight 316.263630
Synonyms BENZENESULFONIC ACID, P-//2,4-DI- HYDROXYPHENYL/AZO/-, MONOSODIUM SALT
Technique KBr WAFER