Molekula
Oleanolic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Oleanolic acid is a naturally occurring triterpenoid compound found in various plants, renowned for its potential anti-inflammatory, antioxidant, and hepatoprotective properties. It is widely used in pharmaceuticals, cosmetics, and nutritional supplements for its bioactive benefits. Oleanolic acid has a CAS number of 508-02-1, molecular formula C30H48O3, and a molecular weight of 456.70 g/mol. It should be stored at 2 to 8°C and handled with caution, as indicated by its "Warning" signal word. Molekula supplies Oleanolic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — $79.80 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Assay | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 310 °C |
Source: PubChem CID 10494 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 73158124 |
| CAS Number | 508-02-1 |
| IUPAC Name | (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid |
| EC Number | 208-081-6 |
| Molecular Formula | C30H48O3 |
| Molecular Weight | 456.70 |
| Exact Mass | 456.3603 |
| SMILES | C[C@]12CC[C@@H](C([C@@H]1CC[C@@]3([C@@H]2CC=C4[C@]3(CC[C@@]5([C@H]4CC(CC5)(C)C)C(=O)O)C)C)(C)C)O |
| InChIKey | MIJYXULNPSFWEK-GTOFXWBISA-N |
| InChI | InChI=1S/C30H48O3/c1-25(2)14-16-30(24(32)33)17-15-28(6)19(20(30)18-25)8-9-22-27(5)12-11-23(31)26(3,4)21(27)10-13-29(22,28)7/h8,20-23,31H,9-18H2,1-7H3,(H,32,33)/t20-,21-,22+,23-,27-,28+,29+,30-/m0/s1 |
| PubChem CID | 10494 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29181990 |
| Tariff Code | 2918199890 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 3beta-Hydroxyolean-12-en-28-oic acid
- Astrantiagenin C
- Caryophyllin
- Giganteumgenin C
- Olean-12-en-28-oic acid, 3-hydroxy-, (3beta)-
- Oleanic acid
- Oleanol
- oleonolic acid
- Triterpenes, Oleanane
- Virgaureagenin B
Frequently asked questions
What is oleanolic acid commonly used for?
Oleanolic acid is primarily used in pharmaceuticals for its anti-inflammatory, hepatoprotective, and potential anticancer properties, as well as in cosmetics for skin protection and anti-aging formulations.
What is the chemical formula and molecular weight of oleanolic acid?
The chemical formula is **C₃₀H₄₈O₃**, and the molecular weight is **456.70 g/mol**.
How should oleanolic acid be stored?
Store oleanolic acid at **2–8°C** in a cool, dry place, protected from light and moisture.
What grades or purities of oleanolic acid does Molekula supply?
Molekula supplies oleanolic acid in **pharmaceutical-grade purity (≥98%)** for research and development applications.
Can Molekula supply oleanolic acid in bulk quantities?
Yes, Molekula can provide oleanolic acid in bulk, with quantities tailored to meet your specific requirements—please contact us for pricing and availability.
What documentation comes with an order of oleanolic acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific quality report** to ensure compliance and traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.