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301222-77-5

301222-77-5 structure
301222-77-5 structure

Name 4-[(2Z)-2-(1-Ethoxy-1-oxo-2-propanylidene)hydrazino]benzoic acid
Synonyms Ethyl pyruvate 3,4-difluorophenylhydrazone
ethyl pyruvate 4-carboxyphenylhydrazone
2-(N-3,4-Difluorophenylhydrazine) ethylpropionate
Density 1.23
Boiling Point 398.182ºC at 760 mmHg
Molecular Formula C12H14N2O4
Molecular Weight 250.25100
Flash Point 194.614ºC
Exact Mass 250.09500
PSA 87.99000
LogP 1.80870

~87%

301222-77-5 structure

301222-77-5

Literature: Khalaf, Abedawn I.; Pitt, Andrew R.; Suckling, Colin J.; Scobie, Martin; Urwin, John; Waigh, Roger D.; Fishleigh, Robert V.; Young, Stephen C. Journal of Chemical Research, Miniprint, 2000 , # 6 p. 751 - 770