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3-HYDROXY-4-[(2-HYDROXY-4-SULFO-1-NAPHTHYL)AZO]-2-NAPHTHOIC ACID

View entire compound with spectra: 4 FTIR

3-HYDROXY-4-[(2-HYDROXY-4-SULFO-1-NAPHTHYL)AZO]-2-NAPHTHOIC ACID
SpectraBase Compound ID DbnsTdAeG98
InChI InChI=1S/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,24-25H,(H,26,27)(H,28,29,30)/b23-22+
InChIKey MVQBFZXBLLMXGS-GHVJWSGMSA-N
Mol Weight 438.41 g/mol
Molecular Formula C21H14N2O7S
Exact Mass 438.052172 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 6Z5UD43XYho
Name 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)-2-naphthalenecarboxylic acid
Source of Sample Aldrich
Catalog Number 130796
CAS Registry Number 3737-95-9
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H14N2O7S
InChI InChI=1S/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,24-25H,(H,26,27)(H,28,29,30)/b23-22+
InChIKey MVQBFZXBLLMXGS-GHVJWSGMSA-N
Purity Dye content 60%
Synonyms 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid Calconcarboxylic acid HHSNN Patton and Reeder's reagent
Wiley ID SIAL_ATR-IR_007738