(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
Names
[ CAS No. ]:
99953-00-1
[ Name ]:
(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
[Synonym ]:
(2S)-3-(4-hydroxy-2,6-dimethylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-2,6-dimethyl-
2,6-Dimethyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}tyrosine
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
512.0±50.0 °C at 760 mmHg
[ Melting Point ]:
174-177 °C
[ Molecular Formula ]:
C16H23NO5
[ Molecular Weight ]:
309.358
[ Flash Point ]:
263.5±30.1 °C
[ Exact Mass ]:
309.157623
[ PSA ]:
95.86000
[ LogP ]:
3.15
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.544
Safety Information
[ HS Code ]:
2924299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%