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ChemicalBook--->CAS DataBase List--->65938-77-4

65938-77-4

65938-77-4 Structure

65938-77-4 Structure
IdentificationBack Directory
[Name]

5-METHYLPYRIDINE-2-SULFONAMIDE
[CAS]

65938-77-4
[Synonyms]

-2-pyridinesuL
2-PyridinesulfonaMide, 5-Methyl-
5-Methyl-2-pyridinesulfonamide >=97%
2-Pyridinesulfonamide,5-methyl-(9CI)
5-Methylpyridine-2-sulphonamide 97%
[Molecular Formula]

C6H8N2O2S
[MDL Number]

MFCD00661363
[MOL File]

65938-77-4.mol
[Molecular Weight]

172.2
Chemical PropertiesBack Directory
[Melting point ]

127-132 °C
[Boiling point ]

361.3±44.0 °C(Predicted)
[density ]

1.346
[refractive index ]

1.564
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

9.33±0.60(Predicted)
[BRN ]

389057
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[F ]

9
[HS Code ]

2933399990
Hazard InformationBack Directory
[Uses]

5-METHYLPYRIDINE-2-SULFONAMIDE is a arylsulfonamide used as an intermeditae in the preparation of the endothelin receptor antagonist, Clazosentan. 5-Methyl-2-pyridinesulfonamide is also used as a reagent in the preparation of aziridines via copper or iron-catalyzed aziridination.
[Uses]

5-Methyl-2-pyridinesulfonamide was used to develop a copper-catalyzed aziridination protocol.
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