ChemicalBook--->CAS DataBase List--->1266620-74-9

1266620-74-9

1266620-74-9 Structure

1266620-74-9 Structure
IdentificationBack Directory
[Name]

Montelukast Sulfone
[CAS]

1266620-74-9
[Synonyms]

montelukast sulphone
Montelukast Sulfone
Montelukast Impurity 20
SSYLIWVHJBIYCX-TZIWLTJVSA-N
1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-Methylethyl)phenyl]propyl]sulfonyl]Methyl]cyclopropaneacetic Acid
(E)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)sulfonyl)methyl)cyclopropyl)acetic acid
[R,E]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl) ethenyl]phenyl]-3-[2-(hydroxy-1-methylethyl)phenyl]propyl]-sulfonyl]methyl]-cyclopropane acetic acid
Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]-
Montelukast impurity 19/Montelukast Sulfone/1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]cyclopropaneacetic Acid
[Molecular Formula]

C35H36ClNO5S
[MDL Number]

MFCD23160669
[MOL File]

1266620-74-9.mol
[Molecular Weight]

618.18
Chemical PropertiesBack Directory
[Melting point ]

141-143°C
[Boiling point ]

828.0±65.0 °C(Predicted)
[density ]

1.321±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

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

Solid
[pka]

4.76±0.10(Predicted)
[color ]

Off-White
Hazard InformationBack Directory
[Chemical Properties]

Off-White Solid
[Uses]

Montelukast impurity.
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