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(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
CAS: 57488-08-1
Molecular Formula: C22H20N2O6
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(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester -
Names and Identifiers
Name
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
Synonyms
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
Propanedioic acid, 2-(3,5-dioxo-1,2-diphenyl-4-pyrazolidinylidene)-, 1,3-diethyl ester
CAS
57488-08-1
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester -
Physico-chemical Properties
Molecular Formula
C22H20N2O6
Molar Mass
408.4
Density
1.329±0.06 g/cm3(Predicted)
Melting Point
143-144 °C(Solv: benzene (71-43-2); cyclohexane (110-82-7))
Boling Point
478.4±55.0 °C(Predicted)
pKa
-0.69±0.20(Predicted)
(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester structural formula
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(3,5-Dioxo-1,2-diphenylpyrazolidin-4-ylidene)malonic acid diethyl ester
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