CAS NO:1099-45-2

EC NO:214-151-7

Molecular Formula:C₂₂H₂₁O₂P

Molecular Weight:348.3747

Synonyms:;(Carbethoxymethylene) triphenylphosphorane;Ethyl (triphenylphosphoranylidene)acetate;(Carbethoxymethylene)triphenylphosphorane;(Carboethoxymethylene)triphenylphosphorane;(Ethoxycarbonylmethylene)triphenylphosphorane;Carboethoxymethylene triphenyl-phosphorane, [Ethyl (triphenylphosphoranylidene)- acetate];Ethoxyl methylene malononitrile;Ethyl 2-(triphenyl-lambda(5)-phosphanylidene)acetate;Triphenylphosphoranylidene ethyl acetate;CEMTPP;carbethoxy methylene triphenyl phosphorane; ;ethyl (triphenyl-lambda~5~-phosphanylidene)acetate;triphenylphosphorane;

Molecular Structure:

CAS NO:2623-87-2

EC NO:220-083-9

Molecular Formula:C₄H₆BrO₂

Molecular Weight:165.9938

Synonyms:;4-Bromobutanoic acid;4-bromobutanoate;

Molecular Structure:

CAS NO:552-86-3

EC NO:209-024-8

Molecular Formula:C₁₀H₈O₄

Molecular Weight:192.1681

Synonyms:;alpha-Furoin;1,2-di(furan-2-yl)-2-hydroxyethanone;(2S)-1,2-di(furan-2-yl)-2-hydroxyethanone;(2R)-1,2-di(furan-2-yl)-2-hydroxyethanone;

Molecular Structure: