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4-[(2,4-dihydroxyphenyl)azo]-3-hydroxy-1-naphthalenesulfonic acid

View entire compound with spectra: 1 FTIR, and 2 UV-Vis

4-[(2,4-dihydroxyphenyl)azo]-3-hydroxy-1-naphthalenesulfonic acid
SpectraBase Compound ID KUBwlxmxXoQ
InChI InChI=1S/C16H12N2O6S/c19-9-5-6-12(13(20)7-9)17-18-16-11-4-2-1-3-10(11)15(8-14(16)21)25(22,23)24/h1-8,19-21H,(H,22,23,24)/b18-17+
InChIKey JQBUVPRAKRZKRZ-ISLYRVAYSA-N
Mol Weight 360.34 g/mol
Molecular Formula C16H12N2O6S
Exact Mass 360.041607 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID JgyH6vZtRbR
Name 4-[(2,4-DIHYDROXYPHENYL)AZO]-3-HYDROXY-1-NAPHTHALENESULFONIC ACID
Source of Sample Frinton Laboratories, Inc., South Vineland, New Jersey
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C16H12N2O6S
InChI InChI=1S/C16H12N2O6S/c19-9-5-6-12(13(20)7-9)17-18-16-11-4-2-1-3-10(11)15(8-14(16)21)25(22,23)24/h1-8,19-21H,(H,22,23,24)/b18-17+
InChIKey JQBUVPRAKRZKRZ-ISLYRVAYSA-N
Molecular Weight 360.339996
Synonyms 1-NAPHTHALENESULFONIC ACID, 4-//2,4- DIHYDROXYPHENYL/AZO/-3-HYDROXY-,
Technique KBr WAFER