CAS 939-05-9

5-Phenyl-3(2H)-isoxazolone

Description:

5-Phenyl-3(2H)-isoxazolone, with the CAS number 939-05-9, is an organic compound characterized by its isoxazolone structure, which features a five-membered ring containing both nitrogen and oxygen atoms. This compound typically exhibits a pale yellow to light brown appearance and is known for its potential applications in various fields, including pharmaceuticals and agrochemicals. The presence of the phenyl group contributes to its aromatic properties, influencing its reactivity and interaction with other chemical species. 5-Phenyl-3(2H)-isoxazolone can participate in various chemical reactions, such as nucleophilic substitutions and cycloadditions, making it a versatile intermediate in organic synthesis. Additionally, it may exhibit biological activity, which has been the subject of research in medicinal chemistry. Its solubility characteristics can vary depending on the solvent, and it is generally stable under standard laboratory conditions. Proper handling and storage are essential to maintain its integrity and prevent degradation.

Formula: C₉H₇NO₂

InChI: InChI=1S/C9H7NO2/c11-9-6-8(12-10-9)7-4-2-1-3-5-7/h1-6H,(H,10,11)

InChI key: InChIKey=AFVFIJAYAFTQRB-UHFFFAOYSA-N

SMILES: O=C1C=C(ON1)C2=CC=CC=C2

Synonyms:

• 3(2H)-Isoxazolone, 5-phenyl-
• 3-Hydroxy-5-phenylisoxazole
• 3-Isoxazolol, 5-Phenyl-
• 4-Isoxazolin-3-one, 5-phenyl-
• 5-Phenyl-1,2-oxazol-3-ol
• 5-Phenyl-3(2H)-isoxazolone
• 5-Phenyl-3-hydroxyisoxazole

3-Hydroxy-5-phenylisoxazole

Controlled Product

CAS: 939-05-9

Formula: C₉H₇NO₂

Color and Shape: Light Pink

Molecular weight: 161.16

Ref: TR-H657885

5-Phenyl-1,2-oxazol-3-ol

CAS: 939-05-9

5-Phenyl-1,2-oxazol-3-ol is an organophosphorus insecticide that binds to acetylcholine receptors in the neuromuscular junction. It is a synthetic substance that has been shown to have carcinogenic effects on animal tissue. It is metabolized by hydrolysis of the ammonium group, and then undergoes methylation and oxidation. The metabolites are excreted through the urine or bile. 5-Phenyl-1,2-oxazol-3-ol can be used as a binding agent for isolating proteins from cellular extracts.

Formula: C₉H₇NO₂

Purity: Min. 95%

Molecular weight: 161.16 g/mol

Ref: 3D-AAA93905

3-Hydroxy-5-phenylisoxazole

CAS: 939-05-9

Formula: C₉H₇NO₂

Color and Shape: Neat

Molecular weight: 161.16

Ref: 04-C14240100