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Pyrogallol Red

View entire compound with spectra: 2 FTIR

Pyrogallol Red
SpectraBase Compound ID 73GrJJc2l11
InChI InChI=1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
InChIKey KUQNCHZOCSYKOR-UHFFFAOYSA-N
Mol Weight 400.36 g/mol
Molecular Formula C19H12O8S
Exact Mass 400.025289 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID DQMXVoJ09OJ
Name Pyrogallol Red
Source of Sample Sigma-Aldrich
Catalog Number 223239
CAS Registry Number 32638-88-3
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H12O8S
InChI InChI=1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
InChIKey KUQNCHZOCSYKOR-UHFFFAOYSA-N
Synonyms Pyrogallolsulfonephthalein
Wiley ID SIAL_ATR-IR_011271