(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-hydroxy-3-methoxyphenyl)propanoic acid
Names
[ CAS No. ]:
141900-23-4
[ Name ]:
(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-hydroxy-3-methoxyphenyl)propanoic acid
[Synonym ]:
L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-3-methoxy-
Boc-3-methoxy-L-tyrosine
3-Methoxy-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-tyrosine
(2S)-2-[(tert-butoxycarbonyl)amino]-3-(4-hydroxy-3-methoxyphenyl)propanoic acid
(S)-2-(Boc-amino)-3-(4-hydroxy-3-methoxyphenyl)propanoic acid
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
506.3±50.0 °C at 760 mmHg
[ Molecular Formula ]:
C15H21NO6
[ Molecular Weight ]:
311.330
[ Flash Point ]:
260.0±30.1 °C
[ Exact Mass ]:
311.136902
[ PSA ]:
105.09000
[ LogP ]:
1.93
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
[ Index of Refraction ]:
1.542
Safety Information
[ HS Code ]:
2924199090
Customs
[ HS Code ]: 2924199090
[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%