4,5-Dihydro-1,3-oxazol-2-ol

Basic Information

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CAS Number

497-25-6

Molecular Formula

C3H5NO2

Molecular Weight

87.08 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

87.0 to 91.0 deg-C

Boiling Point

200°C/21mmHg

Water Solubility

Soluble in water.

Flash Point

165.8℃

Refractive Index

1.4940 (estimate)

SMILES

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C1COC(=O)N1

InChI

InChI=1S/C3H5NO2/c5-3-4-1-2-6-3/h1-2H2,(H,4,5)

InChIKey

IZXIZTKNFFYFOF-UHFFFAOYSA-N

LogP

-0.27380000000000004

Topological Polar Surface Area

38.33 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

71.2

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

hydroxy-oxazoline
1,3-Oxazolidin-2-one
F0001-1296
NS00020518
oxazolidine-2-one
Q425555
2-Oxazolidone
2-Oxazolidinone
SMR000857362
CS-W007548
2-oxo-1,3-oxazolidine
AMY39498
AI3-38980
oxazolodinone
2-oxazolidinon
BRN 0106251
STR03231
CHEBI:1237
MLS001335929
Carbamic acid, .gamma.-lactone
O0188
EN300-19697
Oxazolidin-2-one
Oxazolidinone
Z4D49W92PP
W-106010
Z104474784
2-Oxazolidine
AKOS000119963
4-27-00-02516 (Beilstein Handbook Reference)
NSC35382

MDL Number

MFCD00005268

Customs Code

29322980

FAQ

What is 4,5-Dihydro-1,3-oxazol-2-ol (CAS: 497-25-6)?

4,5-Dihydro-1,3-oxazol-2-ol is a colorless oily liquid with a chemical formula of C5H8O2. It is characterized by its hygroscopic nature and moderate solubility in water. This compound is used as an intermediate in the synthesis of pharmaceuticals and as a reagent in organic chemistry.

What are the main uses of 4,5-Dihydro-1,3-oxazol-2-ol (CAS: 497-25-6)?

4,5-Dihydro-1,3-oxazol-2-ol is primarily used as a precursor in the synthesis of various pharmaceuticals, especially those targeting metabolic and cardiovascular diseases. It also serves as a reagent in organic chemistry for the preparation of other compounds.

Is 4,5-Dihydro-1,3-oxazol-2-ol (CAS: 497-25-6) safe?

4,5-Dihydro-1,3-oxazol-2-ol is generally safe when handled with appropriate precautions. However, it can be corrosive and may cause skin irritation. Protective gloves and goggles should be worn during handling. It is classified as harmful if swallowed and should be stored in a cool, dry place away from direct sunlight.

How should 4,5-Dihydro-1,3-oxazol-2-ol (CAS: 497-25-6) be stored?

4,5-Dihydro-1,3-oxazol-2-ol should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Avoid contact with oxidizing agents and ensure proper ventilation during handling to prevent inhalation of vapors.