5-Methyl-3,4-diphenylisoxazole

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Names

[ CAS No. ]:
37928-17-9

[ Name ]:
5-Methyl-3,4-diphenylisoxazole

[Synonym ]:
5-Methyl-3,4-diphenyl-1,2-oxazole
Isoxazole, 5-methyl-3,4-diphenyl-
5-Methyl-3,4-diphenyl-isoxazole

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
340.1±21.0 °C at 760 mmHg

[ Melting Point ]:
96.0 to 100.0 °C

[ Molecular Formula ]:
C16H13NO

[ Molecular Weight ]:
235.281

[ Flash Point ]:
100.9±9.7 °C

[ Exact Mass ]:
235.099716

[ PSA ]:
26.03000

[ LogP ]:
3.44

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.580

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Deoxybenzoin Oxime
  • acetic acid
  • 4,5-Dihydro-5-methyl-3,4-diphenyl-5-isoxazolol
  • 3,4-diphenyl-5-methyl-5-pyrrolidinyl isoxazoline
  • benzonitrile oxide
  • 1-(1-phenylprop-1-en-2-yl)pyrrolidine
  • 4-bromo-5-methyl-3,5-diphenyl-4,5-dihydroisoxazole
  • Alpha-Chlorobenzaldoxime
  • (Z)-N,N-diethyl-4-(hydroxyimino)-2-methyl-3,4-diphenyl-2-butenamide
  • N,N-diethyl-2,3-dihydro-2-methyl-3,4-diphenyl-2-azetecarboxamide 1-oxide

DownStream

  • Valdecoxib Sulfonic Acid
  • Valdecoxib
  • 3-(5-methyl-4-Phenylisoxazol-3-yl)benzenesulfonamide
  • 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl chloride
  • 2-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonyl chloride

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-hydroxy-5-methyl-3,4-diphenylisoxazole
  • 5-methyl-3-(4-phenylmethoxyphenyl)pyrrolidin-3-ol,hydrochloride
  • 5-methyl-3-(4-nitro-phenyl)-3H-[1,3,4]oxadiazol-2-one
  • 5-Methyl-3,4-dihydroquinolin-2(1H)-one
  • 5-methyl-3-(4-methylanilino)indol-2-one
  • Pipofezine
  • 2-{[3-cyano-4-(3,4-dimethoxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-[2-(trifluoromethyl)phenyl]acetamide
  • (Z)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-3-(4-methoxyphenyl)-N-(p-tolyl)acrylamide
  • Methyl 3-benzenesulfonamido-2-chloro-2-methylpropanoate
  • tert-butyl 6-amino-5-cyano-4-(3,4-dimethoxyphenyl)-2-methyl-4H-pyran-3-carboxylate
  • (9s,10s)-13-((E)-(furan-2-ylmethylene)amino)-10,11-dihydro-9H-9,10-[3,4]epipyrroloanthracene-12,14(13H,15H)-dione
  • (E)-N-(2-((4-((furan-2-ylmethylene)amino)-4H-1,2,4-triazol-3-yl)thio)cyclohexyl)benzenesulfonamide
  • 4-[(1E)-[(adamantan-1-yl)imino]methyl]phenyl 3,4,5-trimethoxybenzoate
  • Isopropyl 4,4,4-trifluoro-2-(2-hydroxy-5-(2-methyl-5-nitrophenylsulfonamido)phenyl)-3-oxobutanoate
  • 1,3,3-Trimethyl-6-(2-nitro-4-((trifluoromethyl)sulfonyl)phenyl)-6-azabicyclo[3.2.1]octane
  • 1-(3-(6-bromo-2-methyl-4-phenylquinolin-3-yl)-5-(2-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-2-methylpropan-1-one