Melting point :181-183°C
Boiling point :521.3±50.0 °C(Predicted)
Density :1.465±0.06 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
solubility :DMSO (Slightly), Methanol (Slightly, Heated)
pka :4.27±0.10(Predicted)
form :Solid
color :Off-White to Yellow
InChI :InChI=1S/C11H9NO4/c12-7-1-2-8-6(3-10(13)14)4-11(15)16-9(8)5-7/h1-2,4-5H,3,12H2,(H,13,14)
InChIKey :BPASMQQUFOLZCT-UHFFFAOYSA-N
SMILES :C1(=O)OC2=CC(N)=CC=C2C(CC(O)=O)=C1

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 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.