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Merck

232270

Sigma-Aldrich

3-Amino-5-methylisoxazole

≥97%

Sinónimos:

5-Methyl-3-isoxazolamine, NSC 159134

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About This Item

Fórmula empírica (notación de Hill):
C4H6N2O
Número de CAS:
Peso molecular:
98.10
Beilstein:
108110
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22

Nivel de calidad

Ensayo

≥97%

Formulario

solid

mp

59-61 °C (lit.)

cadena SMILES

Cc1cc(N)no1

InChI

1S/C4H6N2O/c1-3-2-4(5)6-7-3/h2H,1H3,(H2,5,6)

Clave InChI

FKPXGNGUVSHWQQ-UHFFFAOYSA-N

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Descripción general

3-Amino-5-methylisoxazole is the major intermediate formed during sulfamethoxazole biodegradation by Pseudomonas psychrophila strain HA-4. It is the intermediate formed during the photocatalytic degradation of sulfamethoxazole (SMX).

Aplicación

3-Amino-5-methylisoxazole was used in synthesis of:
  • naphtho[1,2-e][1,3]oxazines
  • series of 1-aryl-4-methyl-3,6-bis-(5-methylisoxazol-3-yl)-2-thioxo-2,3,6,10b-tetrahydro-1H-pyrimido[5,4-c]quinolin-5-ones, having potential mosquito larvicidal activity
  • hydroxylamines of sulfadiazine and sulfamethoxazole

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Los clientes también vieron

Benchao Jiang et al.
Applied microbiology and biotechnology, 98(10), 4671-4681 (2014-02-14)
Sulfamethoxazole is a common antibiotic that is frequently detected in wastewater and surface water. This study investigated the biodegradation and metabolic pathway of sulfamethoxazole by Pseudomonas psychrophila HA-4, a cold-adapted bacterium. Strain HA-4, which uses sulfamethoxazole as its sole source
Lu Wang et al.
Water research, 88, 322-328 (2015-10-30)
Sulphamethoxazole (SMX) is extensively used in humans and livestock, but its appearance in natural water raises environmental concerns. This study demonstrated that SMX and its degradation product, 3-amino-5-methylisoxazole (3A5MI), could be effectively degraded in microbial fuel cell (MFC) reactors. Approximately
Mehdi Shafiee et al.
Molecular diversity, 16(4), 727-735 (2012-10-24)
An expeditious, straightforward and efficient synthesis of diversely naphtho[1,2-e][1,3]oxazines via one-pot condensation reaction of β- naphthol, 3-amino-5-methylisoxazole and arylaldehydes catalyzed by bismuth(III) trifluoromethanesulfonate is described. The reaction preferentially afforded 1,3-trans oxazines.
Bianca M Souza et al.
Environmental science and pollution research international, 24(7), 6195-6204 (2015-11-12)
The present study aims to assess the removal of 3-amino-5-methylisoxazole (AMI), a recalcitrant by-product resulting from the biological breakdown of some pharmaceuticals, applying a solar photo-Fenton process assisted by ferrioxalate complexes (SPFF) (Fe
Yan Li et al.
The Science of the total environment, 633, 1217-1226 (2018-05-16)
Sulfamethoxazole (SMX) is a sulfonamide antibiotic, widely used as curative and preventive drug for human, animal, and aquaculture bacterial infections. Its residues have been ubiquitously detected in the surface waters and sediments. In the present study, SMX dissipation and kinetics

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