4,4-Dimethyl-1,2-oxazolidin-3-one

Basic Information

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CAS Number

81778-07-6

Molecular Formula

C5H9NO2

Molecular Weight

115.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

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

SMILES

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O=C1NOCC1(C)C

InChI

InChI=1S/C5H9NO2/c1-5(2)3-8-6-4(5)7/h3H2,1-2H3,(H,6,7)

InChIKey

UUXRXRHXOZHHJV-UHFFFAOYSA-N

LogP

0.07399999999999984

Topological Polar Surface Area

38.33 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Synonyms & References

English

3-Isoxazolidinone,4,4-dimethyl-
4,4-Dimethyl-1,2-oxazolidin-3-one
4,4-dimethyl isoxazolidin-3-one
4,4-Dimethyl-isoxazolidin-3-one

MDL Number

MFCD21333197

FAQ

What is 4,4-Dimethyl-1,2-oxazolidin-3-one (CAS: 81778-07-6)?

4,4-Dimethyl-1,2-oxazolidin-3-one, also known as DM-O, is a colorless or white crystalline solid. It has a molecular formula of C6H10NO2 and a molecular weight of 122.14. This compound is characterized by its hygroscopic nature and is used in various applications including pharmaceuticals and organic synthesis.

What are the main uses of 4,4-Dimethyl-1,2-oxazolidin-3-one (CAS: 81778-07-6)?

4,4-Dimethyl-1,2-oxazolidin-3-one is widely used in the pharmaceutical industry as a precursor in the synthesis of various drugs. It also serves as a useful reagent in organic synthesis, particularly in the formation of cyclic structures. Additionally, it is utilized in the formulation of certain agricultural chemicals and in the production of specialty chemicals.

Is 4,4-Dimethyl-1,2-oxazolidin-3-one (CAS: 81778-07-6) safe?

4,4-Dimethyl-1,2-oxazolidin-3-one is generally considered safe for laboratory use when handled properly. However, it is hygroscopic and can absorb moisture from the air, leading to potential changes in its physical and chemical properties. Users should take precautions such as using airtight containers and avoiding exposure to moisture. Follow standard safety protocols and use appropriate personal protective equipment (PPE) when handling the compound.

How should 4,4-Dimethyl-1,2-oxazolidin-3-one (CAS: 81778-07-6) be stored?

4,4-Dimethyl-1,2-oxazolidin-3-one should be stored in a cool, dry, and well-ventilated area. Keep it away from moisture and humid environments to prevent hygroscopicity. Store the compound in a tightly sealed container to maintain its stability. Avoid direct sunlight and high temperatures. Handle with care and store in a secure place, out of reach of children and unauthorized personnel.