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71963-77-4

Name Artemether
CAS 71963-77-4
EINECS(EC#) 663-549-0
Molecular Formula C16H26O5
MDL Number MFCD00866205
Molecular Weight 298.37
MOL File 71963-77-4.mol

Chemical Properties

Melting point  86-88°C
alpha  D19.5 +171° (c = 2.59 in CHCl3)
Boiling point  359.79°C (rough estimate)
density  1.0733 (rough estimate)
refractive index  1.6200 (estimate)
storage temp.  room temp
solubility  DMSO: ≥20mg/mL
form  powder
color  off-white to light brown
optical activity [α]/D +155 to +175°, c = 0.5 in methanol
Merck  14,815
InChI InChI=1S/C16H26O5/c1-9-5-6-12-10(2)13(17-4)18-14-16(12)11(9)7-8-15(3,19-14)20-21-16/h9-14H,5-8H2,1-4H3/t9-,10-,11+,12+,13+,14-,15-,16-/m1/s1
InChIKey SXYIRMFQILZOAM-HVNFFKDJSA-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@@H](OC)O4)O1

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  KD4165000
HS Code  29329930
Hazardous Substances Data 71963-77-4(Hazardous Substances Data)
Toxicity
LD50 i.m. in mice: 263 mg/kg (China Cooperative Research Group on Qinghaosu)

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