Osthole CAS# 484-12-8

Osthole is a substance extracted from the fruit of the annual Umbelliferae plant Cnidium monnieri. It is a yellow-green to white crystalline powder. It is insoluble in bloodless water and petroleum ether, however without difficulty soluble in acetone, methanol, ethanol, chloroform and ethyl acetate, and soluble in boiling petroleum ether. It has the outcomes of relieving spasm, decreasing blood pressure, anti-arrhythmia, bettering immune characteristic and broad-spectrum antibacterial effects.

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Osthole CAS# 484-12-8

Product Name: Osthole
Synonyms: Cnidiumfruitextract;Osthol/Osthole;Cnidium;OSTHOLE(P);Epiandrosterone, 99%, HPLC;Cnidiumlactone,Osthol;7-Methoxy-8-prenyl-2H-1-benzopyran-2-one;7-Methoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one
CAS: 484-12-8
MF: C15H16O3
MW: 244.29
EINECS: 1532714-185-1
Product Categories: natural product;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors;Herb extract;Plant extract;Natural Plant Extract;Steroids;Standard extract
Mol File: 484-12-8.mol
Osthole Structure
Osthole Chemical Properties
Melting point 83-84°C
Boiling point 347.2°C (rough estimate)
density 1.1263 (rough estimate)
refractive index 1.5570 (estimate)
storage temp. Sealed in dry,2-8°C
solubility methanol: soluble10mg/mL, clear, colorless
form powder
color white
Odor at 100.00 %. dry musty herbal
Odor Type dry
Water Solubility 12mg/L(25 ºC)
λmax 322nm(MeOH)(lit.)
Merck 14,6895
InChIKey MBRLOUHOWLUMFF-UHFFFAOYSA-N
LogP 3.686 (est)
CAS DataBase Reference 484-12-8(CAS DataBase Reference)
NIST Chemistry Reference Osthole(484-12-8)
Safety Information
WGK Germany 3
RTECS GN7700000
HS Code 29322090
Hazardous Substances Data 484-12-8(Hazardous Substances Data)