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36626-29-6 - (2-Carboxyethyl)triphenylphosphonium chloride, 98% - B25609 - Alfa Aesar

B25609 (2-Carboxyethyl)triphenylphosphonium chloride, 98%

CAS-Nummer
36626-29-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 46,80
25g 157,00
100g 469,00
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(2-Carboxyethyl)triphenylphosphonium chloride, 98%

MDL
MFCD00185663

Chemische Eigenschaften

Formel
HO2CCH2CH2P(C6H5)3Cl
Molmasse
370.81
Schmelzpunkt
197-201°
Löslichkeit
Soluble in dimethyl sulfoxide and methanol.

Anwendungen

2-Carboxyethyl)-triphenylphosphonium chloride is a phosphonium ylide reagent for Wittig olefinations with introduction of a carboxylic acid.

Bemerkungen

Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents.

Literaturverweise

Noal Cohen; Bruce L. Banner; Rocco J. Lopresti. Synthesis of optically active leukotriene (SRS-A) intermediates. Tetrahedron Letters. 1980, 21 (43), 4163-4166.

Robin G. F. Giles; Rodney W. Rickards and Badra S. Senanayake. Synthesis of isochroman-3-ylacetates and isochromane-γ-lactones through rearrangement of aryldioxolanylacetates. J. Chem. Soc., Perkin Trans. 1. 1988, (23), 3949-3956.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Harmonized Tariff Code
2931.90
TSCA
No

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