Artemisinin

Melting point :156-157 °C (lit.)
alpha :76 º (c=0.5,MeOH)
Boiling point :344.94°C (rough estimate)
Density :1.0984 (rough estimate)
refractive index :75 ° (C=0.5, MeOH)
storage temp. :-20°C
solubility :Soluble to 100mM in DMSO and to 75mM in ethanol
form :White to off-white crystalline solid.
color :Needles
optical activity :[α]20/D +76°, c = 0.5 in methanol
Merck :14,817
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides. May absorb, and react with, carbon dioxide from the air.
InChI :InChI=1S/C15H22O5/c1-8-4-5-11-9(2)12(16)17-13-15(11)10(8)6-7-14(3,18-13)19-20-15/h8-11,13H,4-7H2,1-3H3/t8-,9-,10+,11+,13-,14-,15-/m1/s1
InChIKey :BLUAFEHZUWYNDE-NNWCWBAJSA-N
SMILES :O1[C@]23[C@@]4([H])O[C@@](C)(CC[C@@]2([H])[C@H](C)CC[C@@]3([H])[C@@H](C)C(=O)O4)O1
LogP :2.900

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H242 Heating may cause a fire Self-reactive substances and mixtures; and Organic peroxides Type C, D,Type E, F Type G Danger Warning P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501 H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P220 Keep/Store away from clothing/…/combustible materials. P234 Keep only in original container. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P391 Collect spillage. Hazardous to the aquatic environment P410 Protect from sunlight. P420 Store away from other materials.