4-Methylmorpholine N-Oxide CAS 7529-22-8 NMO

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  • Appearance: Colorless liquid
  • Assay: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: 4-Methylmorpholine N-Oxide Supplier & Manufacturer

Basic Info

What is 4-Methylmorpholine N-Oxide?

N-Methylmorpholine N-oxide (extra precisely 4-methylmorpholine 4-oxide), NMO or NMMO is an organic compound. This heterocyclic amine oxide as well as morpholine by-product is utilized as a co oxidant and sacrificial driver in the oxidation response in natural chemistry, such as the oxidation of osmium tetroxide and also the asymmetric dihydroxylation of Sharpless or the oxidation with TPAP. NMO readily provides H11NO2 · H2O in the form of C5 monohydrate, which is an anhydrous substance. The monohydrate is utilized as a solvent for cellulose in the Lyocell process to generate cellulose fibers.

4-Methylmorpholine N-oxide is a natural compound, which is used as a co oxidant with OsO4 and ruthenate in organic synthesis. In current research studies, it has been made use of as a driver for the silyl cyanation of aldehydes and ketones. 4-methylmorpholine can be used to prepare regenerated cellulose fiber Lyocell N-oxide in an eco-friendly way.

4-Methylmorpholine N-Oxide Uses

  • N-methylmorpholine N-oxide, commonly abbreviated as NMO, is a metabolite of morpholine (M723725). N-methylmorpholine N-oxide is usually used to dissolve cellulose and hard protein.
  • NMO is a non-metallic catalyst used for silicocyanation of ketones. Oxidizer for Asymmetric Double Hydroxylation of Sharpless in Ionic Liquids.
  • NMO is a non-metallic catalyst used for cyanosilanization of ketones. Co oxidant, used for mild asymmetric dihydroxylation in ionic liquids.
  • 4-Methylmorpholine N-oxide is used as a non-metallic catalyst for cyanosilanization of ketones. It is also used as an oxidant in the asymmetric dihydroxylation of Sharpless in ionic liquids. It is used as a solvent in the Lesser process for producing Tencel fiber. In addition, it is also used to prepare aldehyde from primary alcohol in the presence of tetrapropyl ammonium perruthenate.

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Application of 4-Methylmorpholine N-Oxide


  1. N-Methylmorpholine N-oxide – WikiPedia
  2. Noé, Pierre, and Henri Chanzy “Swelling of Valonia cellulose microfibrils in amine oxide systems.” Canadian Journal of Chemistry Volume 86 issue 6 pages 520-524(2008). retrieved EBSCO

4-Methylmorpholine N-Oxide Suppliers and Manufacturers

As a 4-methylmorpholine n-oxide supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best 4-methylmorpholine n-oxide raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for 4-methylmorpholine n-oxide and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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