4-Methylmorpholine 4-oxide

Basic Information

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CAS Number

7529-22-8

Molecular Formula

C5H11NO2

Molecular Weight

117.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

180-184 °C

Boiling Point

118.5 °C

Density

1.13 g/mL at 25 °C

Water Solubility

Soluble in water, methanol, ethanol, acetone, ethers and dimethylsulfoxide.

Flash Point

118-119°C

Refractive Index

n20/D 1.4201

SMILES

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C[N+]1([O-])CCOCC1

InChI

InChI=1S/C5H11NO2/c1-6(7)2-4-8-5-3-6/h2-5H2,1H3

InChIKey

LFTLOKWAGJYHHR-UHFFFAOYSA-N

LogP

-0.08020

Complexity

78.5

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

对湿度敏感

Synonyms & References

English

4-Methylmorpholine 4-oxide
4-methylmorpholine n-oxide
n-methyl morpholine-n-oxide
NMO
N-Methylmorpholine N-oxide
N-Methylmorpholine N
N-Methylmorpholine-N-Oxide(NMO)
4-Methyl-4-OxidoMorpholin-4-IuM
4-methylmorpholine 4-oxide monohydrate
N-Methylmorpholine 4-oxide
N-Methylmorpholine oxide
NMMO
NMMO solution
NSC 73198
NSC 82153
NMO (50% in Water, ca. 4.8mol/L)
Morpholine, 4-methyl-, 4-oxide
4-Methylmorpholine-4-oxide
N-Methylmorpholine-N-oxide
Methyl morpholine oxide
4-Methylmorpholine Oxide
ARC64PKJ0F
N-Methyl morpholine N-oxide
4-methyl morpholine N-oxide
LFTLOKWAGJYHHR-UHFFFAOYSA-N
4-Methylm
N-Methyl morpholine-N-oxide

MDL Number

MFCD00005947

FAQ

What is 4-Methylmorpholine 4-oxide (CAS: 7529-22-8)?

4-Methylmorpholine 4-oxide is a cyclic tertiary amine compound with the chemical formula C7H14NO2. It is a colorless liquid with a faint amine odor, known for its solubility in water and organic solvents. The compound is commonly used in organic synthesis and as a protective group in chemical reactions due to its stability and reactivity.

What are the main uses of 4-Methylmorpholine 4-oxide (CAS: 7529-22-8)?

4-Methylmorpholine 4-oxide is widely used in pharmaceuticals as a building block for drug development. It also serves as a solvent and stabilizer in industrial processes, and is applied in food chemistry for flavoring and preservation. In research, it is used in polymer science and as a reagent in various chemical syntheses.

Is 4-Methylmorpholine 4-oxide (CAS: 7529-22-8) safe?

4-Methylmorpholine 4-oxide is generally considered safe when handled properly. However, it should be used with caution, as it may cause skin and eye irritation. Safety standards recommend wearing gloves, safety goggles, and a lab coat. Proper ventilation is essential to minimize inhalation risks.

How should 4-Methylmorpholine 4-oxide (CAS: 7529-22-8) be stored?

4-Methylmorpholine 4-oxide should be stored in a cool, dry place away from light. It is best kept in a sealed container at a temperature below 25°C and in a humidity-controlled environment to maintain stability. Avoid exposure to air and moisture to prevent degradation.