Tributyl phosphite

Tributyl phosphite structural formula

CAS Number102-85-2
Molecular FormulaC12H27O3P
Molecular Weight250.320
InChI KeyXTTGYFREQJCEML-UHFFFAOYSA-N
LogP3.66
Synonyms
  • Tributyl phosphite
  • Phosphorous acid, tributyl ester
  • 102-85-2
  • 4-01-00-01527
  • Phosphorous acid, tributyl ester
  • 1-Butanol, 1,1',1''-phosphinidynetri-
  • Butyl phosphite, (BuO)3P
  • fosfito de tributilo
  • NSC 2675
  • Phosphite de tributyle
  • Phosphorous acid,tributyl ester
  • Phosphorus acid tributyl ester
  • Phosphorus acid,tributyl ester
  • Phosphorus tributoxide
  • Tributoxyphosphine
  • Tributylphosphit
  • Tri-n-butyl phosphite
  • BRN 1703866
  • EINECS 203-061-3
  • Phosphorus tributoxide (p(OBu)3)
  • Tributylfosfit

Applications:

Separation of Tributyl phosphite on Newcrom R1 HPLC column

May 16, 2018
Separation of Tributyl phosphite on Newcrom R1 HPLC column

Tributyl phosphite can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Tributyl phosphite
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.