4-Methylmorpholine

Molecular Formula
C5H11NO
Catalog Number
M2253
Supplier/Brand
Spectrum Chemical
CAS Number
109-02-4

4-Methylmorpholine, also known as N-Methylmorpholine N-oxide, is used in organic chemistry as a sacrificial catalyst and a co-oxidant in oxidation reactions. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.


Synonyms: 4-Methyl-1-oxa-4-azacyclohexane

Shipping Information

When shipping via FedEx Air the item will ship priority overnight. A higher hazmat fee will apply.

DOT: UN2535, 4-Methylmorpholine, 3 (8), PG II

Largest individual container shippable via:
UPS/FedEx Ground: 20 L    UPS Air: 500 ml    FedEx Air: 2.5 L

Additional UPS-imposed hazardous material charge.

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2023