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74409-42-0

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74409-42-0 Structure

74409-42-0 Structure
IdentificationBack Directory
[Name]

2,3,5-Trimethylpyridine-1-Oxide
[CAS]

74409-42-0
[Synonyms]

2,3,5-Collidine N-Oxide
Omeprazole Related Compound 4
2,3,5-Trimethylpyridine-1-Oxide
Esomeprazole Sodium Impurity 35
2,3,5 -TRIMETHYLPYRIDINE N-OXIDE
Pyridine,2,3,5-triMethyl-, 1-oxide
2,3,5-trimethyl-1-oxidopyridin-1-ium
[Molecular Formula]

C8H11NO
[MDL Number]

MFCD00126841
[MOL File]

74409-42-0.mol
[Molecular Weight]

137.179
Chemical PropertiesBack Directory
[Melting point ]

40-41 °C
[Boiling point ]

95-98 °C(Press: 0.00998 Torr)
[density ]

0.99±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

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

Solid
[pka]

1.62±0.10(Predicted)
[color ]

Off-White to Light Brown
[Stability:]

Hygroscopic
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H335-H319-H315
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard InformationBack Directory
[Chemical Properties]

Light Brown Solid
[Uses]

Intermediate in the preparation of Omeprazole metabolites
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