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2-Aminophenol-4-sulfonic acid
SpectraBase Compound ID GbTw1wdV2Ls
InChI InChI=1S/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H,7H2,(H,9,10,11)
InChIKey ULUIMLJNTCECJU-UHFFFAOYSA-N
Mol Weight 189.19 g/mol
Molecular Formula C6H7NO4S
Exact Mass 189.009579 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID AQdvrnD7oa0
Name 3-Amino-4-hydroxybenzenesulfonic acid
Source of Sample Sigma-Aldrich Company Llc.
Catalog Number 09180
Lot Number BCBG6960V
CAS Registry Number 98-37-3
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H7NO4S
InChI InChI=1S/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H,7H2,(H,9,10,11)
InChIKey ULUIMLJNTCECJU-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Physical State Solid
Purity >=95%
Sample Comments technical grade
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Synonyms 2-Aminophenol-4-sulfonic acid
Technique ATR-Neat (DuraSamplIR II)