For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

Cresol red

View entire compound with spectra: 3 NMR, 5 FTIR, 1 Raman, and 1 UV-Vis

Cresol red
SpectraBase Compound ID 9tkY4HbXmuR
InChI InChI=1S/C21H18O5S/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26-21/h3-12,22-23H,1-2H3
InChIKey OBRMNDMBJQTZHV-UHFFFAOYSA-N
Mol Weight 382.43 g/mol
Molecular Formula C21H18O5S
Exact Mass 382.087495 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID H6Q5lR4vcyp
Name Cresol Red
Source of Sample Sigma-Aldrich
Catalog Number 114472
CAS Registry Number 1733-12-6
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H18O5S
InChI InChI=1S/C21H18O5S/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26-21/h3-12,22-23H,1-2H3
InChIKey OBRMNDMBJQTZHV-UHFFFAOYSA-N
Purity Indicator grade, Dye content 95%
Synonyms o-Cresolsulfonphthalein
Wiley ID SIAL_ATR-IR_007148