ChemicalBook--->CAS DataBase List--->52549-19-6

52549-19-6

52549-19-6 Structure

52549-19-6 Structure
IdentificationBack Directory
[Name]

2-(5-oxo-5H-chroMeno[2,3-b]pyridin-7-yl)propanoic acid
[CAS]

52549-19-6
[Synonyms]

Pranoprofen Impurity 1
pranoprofen impurity 2
Pranoprofen Impurity OPLP
2-(5-oxo-5H-chroMeno[2,3-b]pyridin-7-yl)propanoic acid
2-(5-oxo-5H-chromeno[2,3-b]pyridin-7-yl)-propionic acid
(2RS)-2-(10-Oxo-9-Oxa-1-azaanthracen-6-yl)propanoic acid
α-Methyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-7-acetic Acid
5H-[1]Benzopyrano[2,3-b]pyridine-7-acetic acid, α-methyl-5-oxo-
[Molecular Formula]

C15H11NO4
[MDL Number]

MFCD23726592
[MOL File]

52549-19-6.mol
[Molecular Weight]

269.25
Chemical PropertiesBack Directory
[Melting point ]

194-195 °C(Solv: 1,4-dioxane (123-91-1); water (7732-18-5))
[Boiling point ]

513.8±50.0 °C(Predicted)
[density ]

1.405±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

Chloroform (Slightly), DMSO (Slightly)
[form ]

Solid
[pka]

4.17±0.10(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

7-Ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine is known to show antihistiminic and anaphylactic compounds. Maintains potential anti-inflammatory compounds.
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