Melting point :190-194°C
Boiling point :298°C (rough estimate)
Density :1.4006 (rough estimate)
refractive index :1.6270 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Soluble in ethanol & ammonium hydroxide (9:1) at 20mg/ml
form :powder
pka :6.16±0.50(Predicted)
color :white
Water Solubility :209.8mg/L(temperature not stated)
Merck :14,8906
BRN :625453
BCS Class :3/1
Major Application :clinical testing
InChI :1S/C12H14N4O4S/c1-19-10-11(14-7-15-12(10)20-2)16-21(17,18)9-5-3-8(13)4-6-9/h3-7H,13H2,1-2H3,(H,14,15,16)
InChIKey :PJSFRIWCGOHTNF-UHFFFAOYSA-N
SMILES :COc1ncnc(NS(=O)(=O)c2ccc(N)cc2)c1OC

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.