English
What Are You Looking For?
Oleanonic Acid (3-Oxooleanolic Acid) CAS 17990-42-0 | ≥98% HPLC Purity | Research Use
Oleanonic Acid (3-Oxooleanolic Acid, CAS 17990-42-0) is a high-purity pentacyclic triterpenoid compound.
Sourced sustainably from:
Olive pomace (Olea europaea) – upcycled agro-industrial waste
Chinese angelica root (Aralia chinensis) – wildcrafted from GAP-certified farms
Ligustrum berries (Ligustrum lucidum) – controlled cultivation
Product Name :
3-Oxooleanolic AcidCAS No. :
17990-42-0Appearance :
White crystalline powderSpecification :
98%CAS No.: 17990-42-0
Molecular Formula: C??H??O?
Molecular Weight: 454.70
Key Intermediate for Obeticholic Acid & Potent Anti-Fibrotic Agent
≥99% Pure: White crystalline powder (HPLC-Validated Pharma Grade)
Mechanism-Confirmed Benefits:
FXR Agonist Precursor.
Anti-Fibrotic Powerhouse.
Anti-Fibrotic Powerhouse.
Anti-Fibrotic Powerhouse.
| Parameter | Detail |
|---|---|
| Purity | ≥98% (HPLC-ELSD) |
| Identification | HPLC-UV/ELSD, ¹³C-NM |
| Solubility | Soluble in DMSO (95 mg/mL), pyridine, acetone; insoluble in water (<0.002 g/L) |
| Melting Point | 284-287°C |
| Specific Rotation | +73° (c=0.3, CHCl?) |
| Storage | 2–8°C (desiccated, amber glass; avoid light) |
| Shelf Life | 24 months |
| Industry | Use Cases |
|---|---|
| Pharmaceuticals | - Obeticholic acid API synthesis - Primary biliary cholangitis (PBC) therapeutics |
| Hepatology | - NASH/NAFLD drug candidates - Liver fibrosis reversal formulations |
| Cosmeceuticals | - Anti-scarring gels (keloid/hypertrophic scar) |
| Chemical Synthesis | - Pentacyclic triterpenoid derivative platform |
Obeticholic Acid Synthesis Advantage
Metabolic Dual Action
Dual Fibrosis Targeting
Sustainable Sourcing
| Goods weight |
Packing |
Shipping method |
Lead-time |
| 100 mg-5 g |
Amber glass vials (argon-flushed) |
Dry ice express |
3~5 days after your payment |
| 5-100 g |
Vacuum aluminum cans (O? absorber) |
Air shipping | 3~5 days after your payment |
| >100 g |
Nitrogen-purged steel drums |
Air shipping |
5~7 days after your payment |
Q1: Could you provide free samples for test?
Cyclopamine 98% (CAS: 4449-51-8), a potent steroidal alkaloid targeting the Hedgehog pathway, selectively inhibits Smoothened (Smo) with IC50 of 46 nM. This pharma-grade inhibitor is validated for oncology research (pancreatic/basal cell carcinoma) and stem cell differentiation studies.
Read More
Ingenol is a high-purity pharmaceutical intermediate derived from natural plant sources. Our product guarantees over 99.0% purity and rigorous quality control, ensuring reliability for research and production needs . With competitive pricing and flexible global logistics, we provide seamless supply chain support to meet diverse customer demands.
Read More
A naturally derived pentacyclic triterpenoid, Lupeol is extracted from plant sources such as strawberries, mangoes, and traditional herbs. With over 99% HPLC purity, our Lupeol meets rigorous pharmaceutical standards for research and production.
Read More
Curculigoside is a high-purity phenolic glycoside isolated from Curculigo species, extensively utilized in pharmacological research for its potent bioactivities. With HPLC-confirmed purity ≥98%, this compound serves as a critical reference standard in drug discovery and mechanistic studies.
Read More
Phorbol 12-Myristate 13-Acetate (PMA) 98% (CAS:16561-29-8) is an ultra-pure, crystalline PKC activator derived from Croton tiglium seeds, validated for tumor promotion and immunology research. With ≥98% HPLC-verified purity, it reliably induces PKC-dependent pathways at 1-100 nM concentrations in models ranging from DMBA-initiated carcinogenesis to neutrophil NETosis studies.
Read More
IPv6 network supported