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Tri-ortho-tolylphosphine

Compound with spectra: 8 NMR, 7 FTIR, 1 Raman, 1 UV-Vis, and 3 MS (GC)

Tri-ortho-tolylphosphine
SpectraBase Compound ID KLWRFYoUTDj
InChI InChI=1S/C21H21P/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3/h4-15H,1-3H3
InChIKey COIOYMYWGDAQPM-UHFFFAOYSA-N
Mol Weight 304.37 g/mol
Molecular Formula C21H21P
Exact Mass 304.138088 g/mol

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ATR-IR Spectrum
Copyright Copyright © 2019-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company LLC
Source of Spectrum Forensic Spectral Research
Catalog Number 287822

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ATR-IR Spectrum
Copyright Copyright © 2014-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Spectrochem Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number 120400

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ATR-IR Spectrum
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 287822

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MS (GC) Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum HE-1982-0-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W6-0-0-0

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13C NMR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Strem Chemicals Inc., Danvers, Massachusetts
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

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13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCL3

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13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 287822
Solvent CDCl3

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31P NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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31P NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

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Raman Spectrum
Copyright Copyright © 2014-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Spectrochem Pvt. Ltd., India
Source of Spectrum Bio-Rad Laboratories
Catalog Number 120400

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample STREM CHEMICALS INC., DANVERS, MASSACHUSETTS
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Spectrochem Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number 120400
Technique KBr1

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FTIR Spectrum
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 287822
Technique Mull

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UV-Vis Spectrum
Copyright Copyright © 2008-2025 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol

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Vapor Phase IR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.

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1H NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 287822
Solvent CDCl3
  • Tri-o-tolylphosphine
  • Tris(o-tolyl)phosphine
  • P(o-tol)3
  • Tris(2-methylphenyl)phosphine
  • TRI-(2-METHYLPHENYL)-PHOSPHINE
  • Phosphine, tri-o-tolyl-
  • Phosphine, tris(2-methylphenyl)-
  • Tri-o-Tolyphosphine
  • Tri(2-Tolyl)phosphine
  • Tris-o-tolylphosphane
  • Tris(2-tolyl)phosphine
  • Phosphorus, tri-o-tolyl
  • Tri-ortho-toylphosphine
  • Tris(2-methylphenyl)phosphane
  • EINECS 228-193-9
  • NSC 116667
Tris(2-hydroxyphenyl)phosphine
TRIS(2-FLUOROPHENYL)PHOSPHINE
Trimesitylphosphine
Mesityl(o-tolyl)phosphane
BROMO-BIS-(2,4,6-TRIMETHYLPHENYL)-PHOSPHANE
CHLORO-BIS-(2,4,6-TRIMETHYLPHENYL)-PHOSPHANE
diphenyl-[3-(trifluoromethyl)phenyl]phosphane
S-(R*,R*)-1,2-bis(methylphenylphosphino)benzene
O-BIS-[(METHYL)-PHENYLPHOSPHINO]-BENZENE,MESO
(S)-(+)-(2-methoxyphenyl)-ethylphenylphosphine
Title Journal or Book Year
Reductive cleavage of the carbon-phosphorus bond with alkali metals. I. Cleavage of functionalised triphenylphosphines; formation of secondary and primary phosphines Recueil des Travaux Chimiques des Pays-Bas 2010
The basicity of phosphines Canadian Journal of Chemistry 1982

This compound is available in the following databases:

KnowItAll IR Spectral Library
Author: Wiley

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Vendor/Supplier Catalog Number
Sigma-Aldrich Company LLC
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