Melting point :276-278 °C(lit.)
alpha :D11 +13.0° (c = 5.27 in 1N HCl)
Boiling point :448.4±45.0 °C(Predicted)
Density :1.468±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :0.5 M HCl: soluble
pka :2.24±0.20(Predicted)
form :powder
color :white to tan
Merck :13,3454
BRN :2417637
Stability :Hygroscopic
InChI :InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m1/s1
InChIKey :WTDRDQBEARUVNC-ZCFIWIBFSA-N
SMILES :C(O)(=O)[C@@H](CC1=CC=C(O)C(O)=C1)N
CAS DataBase Reference :5796-17-8(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:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P321 Specific treatment (see … on this label). P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P362 Take off contaminated clothing and wash before reuse.