Melting point :157 °C (dec.)(lit.)
Boiling point :502.7±50.0 °C(Predicted)
Density :1.167±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :3.68±0.10(Predicted)
form :Solid
color :White to off-white
optical activity :[α]20/D 29.5°, c = 1 in ethanol
Major Application :peptide synthesis
InChI :1S/C20H23NO4/c1-20(2,3)25-19(24)21-17(18(22)23)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13,16-17H,1-3H3,(H,21,24)(H,22,23)/t17-/m1/s1
InChIKey :TYJDOLCFYZSNQC-QGZVFWFLSA-N
SMILES :CC(C)(C)OC(=O)N[C@H](C(c1ccccc1)c2ccccc2)C(O)=O
CAS DataBase Reference :143060-31-5(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P330 Rinse mouth. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…