Ethyl 2-(triphenylphosphoranylidene)propionate CAS 5717-37-3

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Ethyl 2-(triphenylphosphoranylidene)propionate CAS 5717-37-3

Products Name


Ethyl 2-(triphenylphosphoranylidene)propionate

Products Description

MF:C23H23O2P
MW:362.4
EINECS No.:227-215-4
Place of Origin:Shandong China Inquiry Now

CAS 5717-37-3 Typical Properties

Melting point 158-162 °C(lit.)
Boiling point 497.2±28.0 °C(Predicted)
density 1.14±0.1 g/cm3(Predicted)
Storage conditions 0-6°C
Water solubility Soluble in water.

CAS 5717-37-3 Usage

It is a kind of reaction reagent in Wittig reaction. This reaction is a nucleophilic addition reaction between Wittig reagent and carbonyl group of aldehyde and ketone to form olefin or ester with double bond.

CAS 5717-37-3 Packaging and Shipping

Packaging: according to customer requirements

Shipping: By air, by sea or by courier

CAS 5717-37-3 Storage


100 Ton/Tons per Month