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m-Cresol Purple
SpectraBase Compound ID 1i2YYYxHYXh
InChI InChI=1S/C21H18O5S/c1-13-11-15(22)7-9-17(13)21(18-10-8-16(23)12-14(18)2)19-5-3-4-6-20(19)27(24,25)26-21/h3-12,22-23H,1-2H3
InChIKey OLQIKGSZDTXODA-UHFFFAOYSA-N
Mol Weight 382.43 g/mol
Molecular Formula C21H18O5S
Exact Mass 382.087495 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID CZxIew20Lp9
Name 3-Cresol purpur , indicator
Source of Sample E. Merck AG, Darmstadt
CAS Registry Number 2303-01-7
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C21H18O5S
InChI InChI=1S/C21H18O5S/c1-13-11-15(22)7-9-17(13)21(18-10-8-16(23)12-14(18)2)19-5-3-4-6-20(19)27(24,25)26-21/h3-12,22-23H,1-2H3
InChIKey OLQIKGSZDTXODA-UHFFFAOYSA-N
Instrument Name Bruker IFS 85
Synonyms Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-, S,S-dioxide
Technique KBr-Pellet