Ursolic Acid 98% CAS 77-52-1
Price range: €70.00 through €975.00
- EU VAT ID accepted at checkout
- Dispatched from EU warehouse
- Typical lead time: 5–10 working days
Synonyms: Bungeolic acid, Malol, Merotaine, Prunol, Ursolisome, Urson, β-Ursolic acid
INCI: URSOLIC ACID
Download quality specification Ursolic Acid-CAS-77-52-1-QS.pdf
| 10 g | € 70 |
| 50 g | € 220 |
| 100 g | € 300 |
| 250 g | € 585 |
| 500 g | € 975 |
| 1 kg | €/kg 1670 |
| 5 kg | €/kg 1495 |
| 10 kg | Price on request |
| 25 kg | Price on request |
| Cat. No. | NST-10-19 |
| CAS | 77-52-1 |
| Assay | 98% (HPLC) |
| Appearance | White fine powder |
| Source | Loquat |
| Part used | leaves |
| Molecular formula | C30H48O3 |
| Molecular weight | 456.70 |
Bulk Ursolic Acid Supplier (CAS 77-52-1) – ≥98% HPLC, EU Supply
NST-10-19 is high-purity ursolic acid isolated from loquat leaves and supplied as a fine white powder. It is intended primarily for skin-conditioning and carrier-based cosmetic formulation development where controlled dispersion, emulsion processing or encapsulation can address its poor aqueous compatibility.
Who This Product Is For
| Customer type | Relevant use |
|---|---|
| Cosmetic and personal-care manufacturers | Development of leave-on topical products containing high-purity ursolic acid. |
| Formulation and R&D teams | Vehicle screening, dispersion studies, carrier selection and prototype stability evaluation. |
| Contract manufacturers and ingredient distributors | Sourcing a defined loquat-leaf-derived ursolic acid powder for qualified cosmetic projects. |
Key Specifications
| Product | Ursolic Acid |
|---|---|
| Catalog number | NST-10-19 |
| CAS number | 77-52-1 |
| Molecular formula | C30H48O3 |
| Molecular weight | 456.70 |
| Botanical source | Loquat leaves |
| Appearance | Fine white powder |
| Assay | ≥98.0% by HPLC |
| Particle-size specification | ≥95% passes 80 mesh |
| Shelf life | 24 months when properly stored |
| Storage | Store in a cool, dry place away from strong light and heat. |
Technical & Formulation Considerations
| Aqueous compatibility | Ursolic acid is poorly suited to simple aqueous dissolution. Clear water-based products require specific solubility and precipitation testing. |
|---|---|
| Delivery strategy | Structured dispersions, emulsions, liposomal systems and lipid-carrier approaches are more relevant development routes than direct addition to water. |
| Crystallization control | Evaluate the final formulation after cooling, solvent dilution and pH adjustment, as changes in the formulation environment may cause precipitation or crystal growth. |
| Particle characteristics | The 80-mesh specification does not establish micronization or suitability for low-viscosity products. Sensory properties and suspension stability should be assessed in the intended vehicle. |
| Finished-product validation | Confirm active recovery, physical stability, package compatibility and performance throughout the proposed finished-product shelf life. |
Applications
| Application | Development focus |
|---|---|
| Leave-on creams and lotions | Skin-conditioning formulations using a validated emulsion or dispersion system. |
| Structured serums and emulgels | Topical prototypes in which stable suspension or solubilization has been demonstrated. |
| Encapsulated-active emulsions | Liposomal or lipid-carrier systems designed to improve incorporation and delivery. |
| Anhydrous topical systems | Oil-rich or structured vehicles subject to compatibility, sensory and crystallization testing. |
Quality & Documentation
The supplier specification includes TLC identification and HPLC assay, together with controls for loss on drying, residue on ignition, bulk density, residual solvents, elemental impurities and microbiological quality.
The stated 24-month stability period applies to the raw ingredient when stored according to the supplier’s specified conditions; finished-product stability must be established for each formulation and delivery system.
Regulatory Information
For application-specific regulatory information and documentation, please contact NST Chemicals.
Bulk Supply Information
| Minimum order quantity | 10 g |
|---|---|
| Supply location | EU warehouse |
| Larger volumes | Available on request |
| Typical lead time | 5–10 working days |
| Packaging | Plastic bags, bottles or drums depending on quantity |
| Commercial response time | 1–24 hours |
Commercial Supply Program
NST Chemicals supports evaluation quantities, pilot-scale purchasing and larger commercial orders. Consistent sourcing becomes increasingly important when a formulation moves from development to production; see From 10 g to 100 kg: Why Consistent Supply Matters in Ingredient Sourcing.
NST Chemicals Resources
| Company website | nstchemicals.com |
|---|---|
| Ingredient sourcing guidance | Consistent supply from evaluation to commercial scale |
About NST Chemicals
Established in 2017 and headquartered in Latvia, NST Chemicals is a European supplier of phytochemicals, botanical extracts, cosmetic active ingredients, nutraceutical ingredients, and specialty natural compounds. The company supports customers from initial evaluation and product development through commercial-scale purchasing with flexible quantities, technical documentation, transparent communication, and long-term sourcing options.
Request Pricing & Availability
Send your required quantity, application and delivery destination to [email protected] or contact NST Chemicals via WhatsApp at +371 24220280 for pricing, current availability and lead time.
