Melting point :88-91 °C
alpha :-142 º (c=1% in ethanol)
Boiling point :407.2±38.0 °C(Predicted)
Density :1.182±0.06 g/cm3(Predicted)
refractive index :-140 ° (C=1, EtOH)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO, Methanol
form :Crystalline Powder
pka :3.51±0.10(Predicted)
color :White
optical activity :[α]20/D 141.0±5.0°, c = 1% in ethanol
Water Solubility :Insoluble in water. Slightly soluble in DMSO and methanol.
BRN :3033982
Major Application :peptide synthesis
InChI :InChI=1S/C13H17NO4/c1-13(2,3)18-12(17)14(9-11(15)16)10-7-5-4-6-8-10/h4-8H,9H2,1-3H3,(H,15,16)
InChIKey :KIAPYAZGXJCKQL-UHFFFAOYSA-N
SMILES :C(O)(=O)CN(C(OC(C)(C)C)=O)C1=CC=CC=C1
CAS DataBase Reference :33125-05-2(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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. 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. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P403+P233 Store in a well-ventilated place. Keep container tightly closed.