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4736-60-1 - Ethyltriphenylphosphonium iodide, 98+% - A17533 - Alfa Aesar

A17533 Ethyltriphenylphosphonium iodide, 98+%

CAS Number
4736-60-1
Synonyms

Size Price ($) Quantity Availability
25g 24.18
100g 68.91
500g 213.60
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Ethyltriphenylphosphonium iodide, 98+%

MDL
MFCD00040352
EINECS
225-245-2

Chemical Properties

Formula
CH3CH2P(C6H5)3I
Formula Weight
418.26
Melting point
164-169°
Sensitivity
Light Sensitive & Hygroscopic
Solubility
Soluble in water.

Applications

Ethyltriphenylphosphonium iodide is involved in synthesis of diarylmethine derivatives, phosphonium salts, and bismuth(III) polynuclear halide complexes, asymmetric hydrogenation.

Notes

Light Sensitive & Hygroscopic. Keep container tightly closed. Store away from oxidizing agents.

Literature References

Carl Michael Dicken.; Philip DeShong. Reactions at high pressures. [3+2] Dipolar cycloaddition of nitrones with vinyl ethers. J. Org. Chem. 1982, 47, (11), 2047-2051.

Andrzej Robert Daniewski.; Jaroslaw Kiegiel. A simple way to (3aR,4S,7aS)-(Z)-ethylideneoctahydro-7a-methyl-1H-4-indenol, a synthon for total synthesis of vitamins D. J. Org. Chem. 1988, 53, (23), 5534-5535.

The phosphorane, generated by reaction with n-BuLi, reacts with nitriles to give high yields of ketones: J. Am. Chem. Soc., 89, 7009 (1967).

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H312-H335-H318

Toxic if swallowed. Harmful in contact with skin. May cause respiratory irritation. Causes serious eye damage.

Precautionary Statements: P261-P280-P301+P310-P305+P351+P338-P304+P340-P310-P312-P363-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3659323
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
TA2312000

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