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Chlorophenol red
SpectraBase Compound ID EfWSNwvlvKr
InChI InChI=1S/C19H12Cl2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H
InChIKey WWAABJGNHFGXSJ-UHFFFAOYSA-N
Mol Weight 423.27 g/mol
Molecular Formula C19H12Cl2O5S
Exact Mass 421.97825 g/mol
Copyright Copyright © 2019-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company LLC
Source of Spectrum Forensic Spectral Research
Catalog Number 199524
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, A Johnson Matthey Company
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number B21623
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 199524
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Eastman Organic Chemicals, Rochester, New York
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Polysol
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Technique KBr WAFER
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, A Johnson Matthey Company
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number B21623
Technique KBr1
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 199524
Technique Mull
  • 3',3'-Dichlorophenolsulfonaphthalein
  • 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-chlorophenol], S,S-dioxide
  • alpha,alpha-BIS(3-CHLORO-4-HYDROXYPHENYL)-alpha-HYDROXY-o-TOLUENESULFONIC ACID, gamma-SULTONE
  • 4,4'-(3H-2,1-BENZOXATHIO-3-YLIDENE)BIS[2-CHLOROPHENOL], S,S-DIOXIDE
  • O-TOLUENESULFONIC ACID, A,A-BIS/3- CHLORO-4-HYDROXYPHENYL/-A-HYDROXY-, G-SULTONE
  • O-TOLUENESULFONIC ACID, A,A-BIS/3-CHLORO-4-HYDROXYPHENYL/-A-HYDROXY-, gamma-SULTONE

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Sigma-Aldrich Company LLC
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