2,3,5-Trimethylpyridine-1-Oxide

2,3,5-Trimethylpyridine-1-Oxide Basic information
Product Name:2,3,5-Trimethylpyridine-1-Oxide
Synonyms:2,3,5-Trimethylpyridine-1-Oxide;Omeprazole Related Compound 4;2,3,5-Collidine N-Oxide;2,3,5 -TRIMETHYLPYRIDINE N-OXIDE;Pyridine,2,3,5-triMethyl-, 1-oxide;2,3,5-trimethyl-1-oxidopyridin-1-ium;Esomeprazole Sodium Impurity 35;Pyridine, 2,3,5-trimethyl-, 1-oxide (9CI, ACI)
CAS:74409-42-0
MF:C8H11NO
MW:137.18
EINECS:
Product Categories:Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:74409-42-0.mol
2,3,5-Trimethylpyridine-1-Oxide Structure
2,3,5-Trimethylpyridine-1-Oxide Chemical Properties
Melting point 40-41 °C
Boiling point 95-98 °C(Press: 0.00998 Torr)
density 0.99±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka1.62±0.10(Predicted)
color Off-White to Light Brown
Stability:Hygroscopic
Safety Information
MSDS Information
2,3,5-Trimethylpyridine-1-Oxide Usage And Synthesis
Chemical PropertiesLight Brown Solid
UsesIntermediate in the preparation of Omeprazole metabolites
Didesmethyl Erlotinib Hydrochloride Salt Erlotinib iMpurity 2 Erlotinib D6 HCl 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline DesMethyl Erlotinib Carboxylate Acid 4-ETHYNYLANILINE OSI-420 Erlotinib Hydrochloride iMpurity Erlotinib hydrochloride Erlotinib Imp.9 Erlotinib 2-ETHYNYLANILINE 98 3-Aminophenylacetylene 4-Chloro-6,7-bis-(2-chloroethoxy)quinazoline 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone Desmethyl Erlotinib Acetate Erlotinib iMpurity Erlotinib

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