2-(4-tert-Butylphenyl)-α-methyl-5-benzoxazoleacetic acid

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Names

[ CAS No. ]:
54785-40-9

[ Name ]:
2-(4-tert-Butylphenyl)-α-methyl-5-benzoxazoleacetic acid

[Synonym ]:
2-[2-(4-tert-butyl-phenyl)-benzooxazol-5-yl]-propionic acid

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
452.3ºC at 760 mmHg

[ Molecular Formula ]:
C20H21NO3

[ Molecular Weight ]:
323.38600

[ Flash Point ]:
227.3ºC

[ Exact Mass ]:
323.15200

[ PSA ]:
63.33000

[ LogP ]:
4.98040

[ Index of Refraction ]:
1.589

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(4-hydroxyphenyl)propiononitrile
  • 2-(4-hydroxy-3-nitrophenyl)butyronitrile
  • 2-(4-aminophenyl)propanenitrile
  • Benzeneacetonitrile,3-amino-4-hydroxy--alpha--methyl-
  • 3-amino-4-hydroxyphenyl-2-methylacetic acid

DownStream

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%