Oleanolic acid CAS#508-02-1

Products Description of Oleanolic acid CAS#508-02-1

Oleanolic acid or oleanic acid is a naturally occurring pentacyclic triterpenoid with the formula of C30H48O3. It was found in the non-glyceride fraction of olive pomace oil and is widely distributed in food and plants where it exists as a free acid or as an aglycone precursor for triterpenoid saponins, in which it can be linked to one or more sugar chains. It is biosynthesized from lupane. It can rearrange to the isomer, ursolic acid, or be oxidized to taraxasterol and amyrin. Oleanolic acid and its derivatives possess several promising pharmacological activities, such as hepatoprotective effects, and anti-inflammatory, antioxidant, or anticancer activities.

Parameters

Melting point	>300 °C (lit.)
alpha	D20 +83.3° (c = 0.6 in chloroform)
Boiling point	502.79°C (rough estimate)
density	1.0261 (rough estimate)
refractive index	1.4940 (estimate)
storage temp.	2-8°C
solubility	Chloroform (Very Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka	2.52(at 25℃)
form	Solid
color	light yellow
optical activity	+83.320 （c 0.6, CHCl3）
Merck	14,6827
InChIKey	NZQIXFRGWXNLSP-IDYUENATSA-N
LogP	8.576 (est)
CAS DataBase Reference	508-02-1(CAS DataBase Reference)
EPA Substance Registry System	Oleanolic acid (508-02-1)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39-60-37
WGK Germany	2
RTECS	RK0177965
TSCA	Yes
HS Code	29181990

Product Application of  Oleanolic acid CAS#508-02-1

Oleanolic acid is a triterpenoid known for its anti-inflammatory properties, is commonly present in several medicinal plants. It can Inhibits secretory phospholipase A2 that is mainly used for the treatment of acute jaundiced hepatitis with remarkable efficacy, and also has good effect on chronic hepatitis.

Factory and Equipment Show

Fast delivery time

Inventory 2-3 working days New production 7-10 working days