5-TERT-BUTYL-ISOXAZOLE-4-CARBOXYLIC ACID

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Names

[ CAS No. ]:
134541-06-3

[ Name ]:
5-TERT-BUTYL-ISOXAZOLE-4-CARBOXYLIC ACID

[Synonym ]:
5-tert-butyl-4-isoxazolecarboxylic acid
5-TERT-BUTYL-ISOXAZOLE-4-CARBOXYLIC ACID

Chemical & Physical Properties

[ Density]:
1.169g/cm3

[ Boiling Point ]:
300.689ºC at 760 mmHg

[ Molecular Formula ]:
C8H11NO3

[ Molecular Weight ]:
169.17800

[ Flash Point ]:
135.652ºC

[ Exact Mass ]:
169.07400

[ PSA ]:
63.33000

[ LogP ]:
1.67030

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.492

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-tert-butyl-3-ethyl-1,2-oxazole-4-carboxylate
  • 2-dimethylaminomethylene-4,4-dimethyl-3-oxo-pentanoic acid ethyl ester

DownStream

  • 4-Isoxazolecarbonyl chloride, 5-(1,1-dimethylethyl)- (9CI)

Related Compounds

  • 5-(tert-Butyl)isoxazole-3-carboxylic acid
  • 5-tert-Butyl-oxazole-4-carboxylic acid
  • 5-(tert-butyl)-4-(methoxymethyl)furan-2-carboxylic acid
  • 5-tert-Butyl-4-methyl-thiazole-2-carboxylic acid
  • 5-tert-butyl-4-methyl-2-phenylpyrazole-3-carboxylic acid
  • 5-tert-butyl-4-methyl-1-phenylpyrazole-3-carboxylic acid