Product Name: Parthenolide (CAS NO.29552-41-8)

Molecular Formula: C₁₅H₂₀O₃
Molecular Weight: 248.32g/mol
Mol File: 29552-41-8.mol
Boiling point: 394.1 °C at 760 mmHg
Flash Point: 166.3 °C
Density: 1.13g/cm³
Surface Tension: 38.6 dyne/cm
Enthalpy of Vaporization: 64.41 kJ/mol
Vapour Pressure: 2.03E-06 mmHg at 25°C
XLogP3-AA: 2.3
H-Bond Donor: 0
H-Bond Acceptor: 3
Canonical SMILES: CC1=CCCC2(C(O2)C3C(CC1)C(=C)C(=O)O3)C
Isomeric SMILES: C/C/1=C/CCC2(C(O2)C3C(CC1)C(=C)C(=O)O3)C
InChI: InChI=1S/C15H20O3/c1-9-5-4-8-15(3)13(18-15)12-11(7-6-9)10(2)14(16)17-12/
h5,11-13H,2,4,6-8H2,1,3H3/b9-5- 
InChIKey: KTEXNACQROZXEV-UITAMQMPSA

 Parthenolide (CAS NO.29552-41-8) is well known in natural medicine. Tablets and tinctures are used for the relief of migraine, to help prevent blood clots,as an anti-inflammatory providing relief in cases of arthritis, to relieve some types of menstrual problems, and as a digestive aid. Parthenolide is the main active ingredient.

 Parthenolide ,its CAS NO. is 29552-41-8,the synonyms is 4xi-Germacra-1(10),11(13)-dien-12-oic acid, 4,5-epoxy-6.alpha.-hydroxy-, gamma-lactone ;  Oxireno(9,10)cyclodeca(1,2-b)furan-9(1aH)-one, 2,3,6,7,7a,8,10a,10b-octahydro-1a,5-dimethyl-8-methylene- .