3-methylisoxazol-5-one

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Names

[ CAS No. ]:
29871-83-8

[ Name ]:
3-methylisoxazol-5-one

[Synonym ]:
3-Methylisoxazol-5-one
3-Methyl-5-isoxazolol
3-methyl-2H-isoxazol-5-one
3-methyl-1,2-oxazol-5-ol
3-methyl-isoxazol-5-ol

Chemical & Physical Properties

[ Density]:
1.185g/cm3

[ Boiling Point ]:
126.1ºC at 760mmHg

[ Molecular Formula ]:
C4H5NO2

[ Molecular Weight ]:
99.08800

[ Flash Point ]:
30ºC

[ Exact Mass ]:
99.03200

[ PSA ]:
46.00000

[ LogP ]:
0.27630

[ Vapour Pressure ]:
11.8mmHg at 25°C

[ Index of Refraction ]:
1.467

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Oxothiobutyric acid S-ethyl ester

DownStream

  • 4-(3-chlorobenzoyl)-3-methyl-2H-1,2-oxazol-5-one
  • 5-(p-chlorobenzoyloxy)-3-methylisoxazole
  • 2-(4-chlorobenzoyl)-3-methyl-1,2-oxazol-5-one

Related Compounds

  • 4-(N-methylphenylhydrazono)-3-methylisoxazol-5-one
  • 3-METHYLISOXAZOL-5(4H)-ONE MORPHOLINE SALT
  • 3-methylisoxazol-5-ol
  • (3-METHYLISOXAZOL-5-YL)METHANAMINE HYDROCHLORIDE
  • (3-methylisoxazol-5-yl)methyl 2-chloro-2-(2-(4-chlorophenyl)hydrazono)acetate
  • 4-(aminophenylmethylene)-3-methylisoxazol-5(4H)-one