Carbethoxymethyltriphenylphosphonium Bromide [1530-45-6] is part of a category of reagents recognized for technical precision, characterized by the presence of a carbethoxy group bonded to a triphenylphosphonium moiety and a bromide counterion. Its molecular formula is C22H22BrO2P, with a molecular weight of 429.3 g/mol. This compound exhibits a unique structure that allows it to participate in various chemical reactions due to the reactivity of the phosphorus atom. As a precaution, it carries a Warning signal word, indicating potential skin irritation as per the Hazard Statement H315. Further studies have shown that it can act as a versatile reagent in organic synthesis, particularly in the formation of organophosphorus compounds.

• CAS Number: 1530-45-6
• Molecular Formula: C22H22BrO2P
• Exact Mass: 428.05408
• Molecular Weight: 429.3
• GHS Signal Word: Warning
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]