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3-Oxo-2,3-dihydropyridazine-4-carboxylic acid ethyl ester
[CAS# 1445-55-2]

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Identification
Classification Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridazine
Name 3-Oxo-2,3-dihydropyridazine-4-carboxylic acid ethyl ester
Molecular Formula C7H8N2O3
Molecular Weight 168.15
CAS Registry Number 1445-55-2
Properties
Solubility Sparingly soluble (13 g/L) (25 ºC), Calc.*
Density 1.33±0.1 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 199-200 ºC (ethanol )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)
** Druey, Jean; CH 331978 1958.
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