ARTEMISIN

Molecular Structure of Artemisin (CAS No.481-05-0):

Molecular Formula: C₁₅H₁₈O₄    
Molecular Weight: 262.301020
CAS No: 481-05-0
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 52.6Ų
Index of Refraction: 1.573
Molar Refractivity: 68.16 cm³
Molar Volume: 206.5 cm³
Surface Tension: 48.7 dyne/cm
Density: 1.26 g/cm³
Flash Point: 178.8 °C
Enthalpy of Vaporization: 84.5 kJ/mol
Boiling Point: 470.4 °C at 760 mmHg
Vapour Pressure: 7.97E-11 mmHg at 25°C
InChI: InChI=1/C₁₅H₁₈O₄/c1-7-9(16)4-5-15(3)6-10(17)11-8(2)14(18)19-13(11)12(7)15/h4-5,8,10-11,13,17H,6H2,1-3H3/t8-,10-,11+,13-,15+/m0/s1
InChIKey: LUHMMHZLDLBAKX-DBIGVJDZBZ
Std. InChI: InChI=1S/C₁₅H₁₈O₄/c1-7-9(16)4-5-15(3)6-10(17)11-8(2)14(18)19-13(11)12(7)15/h4-5,8,10-11,13,17H,6H2,1-3H3/t8-,10-,11+,13-,15+/m0/s1
Std. InChIKey: LUHMMHZLDLBAKX-DBIGVJDZSA-N 
IUPAC Name: (3S,3aR,4S,5aS,9bS)-4-Hydroxy-3,5a,9-trimethyl-3a,4,5,9b-tetrahydro-3H-benzo[g][1]benzofuran-2,8-dione  
Classification Code: Antimalarial

RIDADR:2811
HazardClass:6.1(a)
PackingGroup:II

   Artemisin (CAS No.481-05-0), its synonyms are (3S,3aR,4S,5aS,9bS)-4-Hydroxy-3,5a,9-trimethyl-3a,5,5a,9b-tetrahydronaphtho[1,2-b]furan-2,8(3H,4H)-dione ; [3S-(3a,3aa,4a,5ab,9bb)]-3a,5,5a,9b-Tetrahydro-4-hydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2,8(3H,4H)-dione ; 6a,8a-Dihydroxy-3-oxoeudesma-1,4-dien-12-oic Acid 12,6-Lactone ; 8-Hydroxysantonin ; naphtho[1,2-b]furan-2,8(3H,4H)-dione, 3a,5,5a,9b-tetrahydro-4-hydroxy-3,5a,9-trimethyl-, (3S,3aR,4S,5aS,9bS)- ; (3S,3aR,4S,5aS,9bS)-4-Hydroxy-3,5a,9-trimethyl-3a,5,5a,9b-tetrahydro-3H,4H-naphtho[1,2-b]furan-2,8-dione ; 3a,5,5a,9b-Tetrahydro-4-hydroxy-3,5a,9-trimethylnaphtho[1,2- b]furan-2,8(3H,4H)-dione .