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.

66534-97-2 - Bis[2-(diphenylphosphino)ethyl]ammonium chloride, 97+% - H60250 - Alfa Aesar

H60250 Bis[2-(diphenylphosphino)ethyl]ammonium chloride, 97+%

CAS Number
66534-97-2
Synonyms

Size Price ($) Quantity Availability
250mg 30.00
1g 86.80
5g 335.00
Add to Cart Add to Quote Request View Item

Bis[2-(diphenylphosphino)ethyl]ammonium chloride, 97+%

MDL
MFCD00061569

Chemical Properties

Formula
C28H30ClNP2
Formula Weight
477.95
Melting point
175-180°
Sensitivity
Air Sensitive
Solubility
Insoluble in water.

Applications

It is involved in the Synthesis of the new chiral aminodiphosphine ligands.

Notes

Air Sensitive. Incompatible with oxidizing agents.

Literature References

Claudio Bianchini.; Erica Farnetti.; Lionel Glendenning.; Mauro Graziani.; Giorgio Nardin.; Maurizio Peruzzini.; Eliana Rocchini.; Fabrizio Zanobini. Synthesis of the New Chiral Aminodiphosphine Ligands (R)- and (S)-(.alpha.-Methylbenzyl)bis(2-(diphenylphosphino)ethyl)amine and Their Use in the Enantioselective Reduction of .alpha.,.beta.-Unsaturated Ketones to Allylic Alcohols by Iridium Catalysis. Organometallics. 1995, 14 (3),1489-1502.

Ralph G. Nuzzo.; Sharon L. Haynie.; Michael E. Wilson.; George M. Whitesides. Synthesis of functional chelating diphosphines containing the bis[2-(diphenylphosphino)ethyl]amino moiety and the use of these materials in the preparation of water-soluble diphosphine complexes of transition metals. J. Org. Chem. 1981, 46 (14),2861-2867.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2931.90
TSCA
No

Recommended

  • A14708

    Di-tert-butyl dicarbonate, 97+%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware