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(Carbethoxymethylene)triphenylphosphorane-[13C2]

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General Information
Catalog: BLP-000444
CAS: 90830-64-1
Molecular Formula: C20[13C]2H21O2P
Molecular Weight: 350.36

Chemical Structure

Description	(Carbethoxymethylene)triphenylphosphorane-[13C2], is the labelled analogue of Ethyl triphenylphosphoranylidene acetate. Ethyl triphenylphosphoranylidene acetate is a Horner-Wittig reagent generally used in Horner−Wadsworth−Emmons (HWE) reaction. It may act as an inhibitor of cholinesterase that inhibits AChE and BChE.
Synonyms	2-(Triphenylphosphoranylidene)acetic Acid Ethyl Ester-13C2; (2-Ethoxy-2-oxoethylidene)triphenylphosphorane-13C2; Ethyl (triphenylphosphoranylidene)acetate-13C2; NSC 72406-13C2; (Carbethoxymethylene)triphenylphosphorane-13C2
IUPAC Name	ethyl 2-(triphenyl-l5-phosphaneylidene)acetate-13C2
Related CAS	1099-45-2 (unlabelled)
Melting Point	125-127°C
Solubility	Soluble in Chloroform, DMSO, Methanol
Appearance	Off-white Solid