| Oleanic acid Basic information |
| Description References |
| Product Name: |
Oleanic acid |
| Synonyms: |
Astrantigeninc;Caryophyllia;(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptaMethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid;Oleanolic acid dihydrate, froM HeMsleya chinensis;Oleanolic acid >=97%;Oleanolic Acid Hydrate, 98.0%(T);Oleanolic acid, >=98%;Oleanolic Acid P.E. |
| CAS: |
508-02-1 |
| MF: |
C30H48O3 |
| MW: |
456.71 |
| EINECS: |
208-081-6 |
| Product Categories: |
chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;natural product;Terpenes;Terpenes (Others);Natural Plant Extract;Inhibitors;Pyrazoles;Pentacyclic triterpenes;Tri-Terpenoids;Biochemistry;Anti-proliferative AgentsAsymmetric Synthesis;Complex MoleculesNutrition Research;Isoprenoid/terpenoidCancer Research;Phase I Enzyme Inhibitors;Phase I Enzyme InhibitorsCancer Research;Biochemicals Found in Plants;Cancer Research;Chemopreventive Agents;Chiral Building Blocks;Multidrug Resistance;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids |
| Mol File: |
508-02-1.mol |
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| Oleanic acid Chemical Properties |
| 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 |
| pka |
2.52(at 25ºC) |
| form |
neat |
| color |
light yellow |
| Merck |
14,6827 |
| InChIKey |
NZQIXFRGWXNLSP-IDYUENATSA-N |
| CAS DataBase Reference |
508-02-1(CAS DataBase Reference) |
| EPA Substance Registry System |
Oleanolic acid (508-02-1) |
| 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 |
| Provider |
Language |
| 3beta-Hydroxyolean-12-en-28-oic acid |
English |
| SigmaAldrich |
English |
| |
| Oleanic acid Usage And Synthesis |
| Description |
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. |
| References |
1.https://jk-ingredients.en.made-in-china.com
2.https://www.ncbi.nlm.nih.gov/mesh/68009828
3.http://jk-ingredients.en.made-in-china.com
4.http://jk-ingredients.en.made-in-china.com |
| Chemical Properties |
White Solid |
| Uses |
A triterpenoid known for its anti-inflammatory properties, is commonly present in several medicinal plants. |
| Definition |
ChEBI: A pentacyclic triterpenoid that is olean-12-en-28-oic acid substituted by a beta-hydroxy group at position 3. |
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