ChemicalBook--->CAS DataBase List--->903563-43-9

903563-43-9

903563-43-9 Structure

903563-43-9 Structure
IdentificationBack Directory
[Name]

N-(5-Formyl-2-hydroxyphenyl)formamide
[CAS]

903563-43-9
[Synonyms]

Formoterol Impurity 9
Formoterol Impurity 38
N-(5-Formyl-2-hydroxyphenyl)formamide
(R)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)vinyl)phenyl)formamide
[Molecular Formula]

C8H7NO3
[MDL Number]

MFCD20689980
[MOL File]

903563-43-9.mol
[Molecular Weight]

165.15
Chemical PropertiesBack Directory
[Melting point ]

>180°C (dec.)
[Boiling point ]

413.9±35.0 °C(Predicted)
[density ]

1.419±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Methanol (Slightly, Heated)
[form ]

Solid
[pka]

6.92±0.48(Predicted)
[color ]

Orange to Very Dark Brown
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P280-P305+P351+P338
Hazard InformationBack Directory
[Uses]

N-(5-Formyl-2-hydroxyphenyl)formamide is an impurity of formoterol (F693400), which is a selective β2-adrenergic receptor agonist. Formoterol is used as an antiasthmatic.
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