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ChemicalBook--->CAS DataBase List--->452339-73-0

452339-73-0

452339-73-0 Structure

452339-73-0 Structure
IdentificationBack Directory
[Name]

2-Oxazolidinone, 5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-, (5R)-
[CAS]

452339-73-0
[Synonyms]

BNKY020-VT04
Vilanterol Impurity 29
Vilanterol internate 1
(5R)-2-Oxazolidinone, 5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)
(R)-5-(2,2-DIMETHYL-4H-BENZO[D][1,3]DIOXIN-6-YL)OXAZOLIDIN-2-ONE
2-Oxazolidinone, 5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-, (5R)-
(R)-5-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one
(5R)-5-(2,2-DiMethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one
[EINECS(EC#)]

1592732-453-0
[Molecular Formula]

C13H15NO4
[MDL Number]

MFCD21362968
[MOL File]

452339-73-0.mol
[Molecular Weight]

249.26
Chemical PropertiesBack Directory
[Melting point ]

160 - 163°C
[Boiling point ]

489.6±45.0 °C(Predicted)
[density ]

1.223±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[solubility ]

Chloroform (Sparingly), Methanol (Slightly)
[form ]

Solid
[pka]

12.29±0.40(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

(5R)-5-(2,2-diMethyl-4H-1,3-benzodioxin-6-yl)-2-Oxazolidinone is a reagent applied in the preparation of alkyl-linked di-phenyl aminoalcohols as long-acting β2 adrenergic receptor agonist. It is used as an antedrug.    
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