Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

A11563 Diphenylphosphinic acid, 99%

CAS Number
1707-03-5
Synonyms

Stock No. Size Price ($) Quantity Availability
A11563-06 5g 36.70
A11563-14 25g 108.00
A11563-22 100g 366.00
Add to Cart Bulk/Specialty Print Quote View Item

Diphenylphosphinic acid, 99%

MDL
MFCD00002132
EINECS
216-948-5

Chemical Properties

Formula
C12H11O2P
Formula Weight
218.19
Melting point
193-197°
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water.

Applications

Diphenylphosphinic acid is used as a reagent employed in the synthesis of bidentate ligands and peptide coupling agents.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Darrell Berlin, K.; Howard Austin, T.; Nagabhushanam, M. A Convenient Synthesis of Esters of Diphenylphosphinic Acid. III1,2. J. Org. Chem. 1965, 30, (4), 1267-1268.

Wm. A. Higgins.; Paul W. Vogel.; Craig, W.G. Aromatic Phosphinic Acids and Derivatives. I. Diphenylphosphinodithoic Acid and Its Derivatives. J. Am. Chem. Soc. 1955, 77, (7), 1864-1866.

Esters can be prepared by alkylation of the potassium salt in the presence of 18-Crown-6, A11249: Synthesis, 632 (1980).

Other References

Beilstein
2804567
Harmonized Tariff Code
2931.39
TSCA
No
RTECS
SZ5315000

Recommended

  • A10823

    4-Chloro-o-phenylenediamine, 97%
  • A11169

    Vanillin, 99%
  • A15898

    Sodium diethyldithiocarbamate trihydrate, 98%
  • B21101

    Diphenylphosphine oxide, 97%
  • L08164

    Tetra-n-butylammonium hydroxide, 1.0M in methanol

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware