Vinpocetine CAS 42971-09-5
Price range: €90 through €1305
Synonyms: Bravinton, Cavinton, Ceractin, Ethyl apovincaminate, Vinpocetine, Vinporal
Download quality specification Vinpocetine-CAS-42971-09-5-QS.pdf
| 10 g | € 90 |
| 100 g | € 235 |
| 500 g | € 755 |
| 1 kg | € 1305 |
| 5 kg | €/kg 1155 |
| 20 kg | €/kg 1135 |
| 50 kg | Price on request |
| 100 kg | Price on request |
| Cat. No. | NST-10-130 |
| CAS | 42971-09-5 |
| Assay | 98.5 % – 101.5 % (HPLC) |
| Appearance | White or slightly yellow crystalline powder |
| Molecular formula | C22H26N2O2 |
| Molecular weight | 350,46 |
Bulk Vinpocetine Supplier (CAS 42971-09-5) – 98.5–101.5% Assay, EU Supply
Vinpocetine is a specialty crystalline ingredient supplied for qualified formulation development and R&D evaluation. NST-10-78 is specified at 98.5–101.5% assay on a dried basis and is intended for manufacturers assessing dry systems, solubilization strategies and engineered delivery approaches.
Who This Product Is For
| Customer type | Typical requirement |
|---|---|
| Specialty product manufacturers | Qualified ingredient sourcing for controlled prototype and feasibility programs |
| Formulation and R&D teams | Solubility, compatibility, stability and delivery-system evaluation |
| Ingredient distributors | Specification-defined vinpocetine for specialist B2B customers |
Key Specifications
| Product | Vinpocetine |
|---|---|
| Catalog number | NST-10-78 |
| CAS number | 42971-09-5 |
| Molecular formula | C22H26N2O2 |
| Molecular weight | 350.46 |
| Appearance | White or slightly yellow crystalline powder |
| Assay | 98.5–101.5% on a dried basis |
| Identity | Infrared spectrum matches the standard |
| Shelf life | 24 months when properly stored |
| Storage | Store in a cool, dry place away from strong light and heat |
Technical & Formulation Considerations
| Solubility | Vinpocetine is poorly water-soluble and exhibits pH-dependent behavior. Clear aqueous systems require product-specific solubilization and precipitation studies. |
|---|---|
| Aqueous stability | Stability can vary with pH, ionic strength, temperature and buffer system. Acidification may improve dissolution while changing degradation behavior. |
| Buffer compatibility | Acetate and phosphate buffers should not be assumed to be inert; compatibility must be confirmed in the intended matrix. |
| Delivery systems | Complexation, lipid-based and self-emulsifying approaches have formulation precedent, but each system requires independent performance and stability validation. |
| Powder processing | Blend uniformity, flow, particle characteristics and finished-system performance should be established during development. |
Applications
| Development context | Evaluation focus |
|---|---|
| Dry-matrix prototyping | Dispersion, blend uniformity, dissolution and processing feasibility |
| Vehicle screening | Solubility, precipitation risk and matrix compatibility |
| Engineered delivery-system R&D | Complexation, lipid vehicles and self-emulsifying systems |
| Finished-formulation feasibility studies | Product-specific pH, buffer, packaging and stability assessment |
Quality & Documentation
The supplier Quality Specification defines identity, assay, loss on drying, residue on ignition, optical rotation, impurity limits and heavy-metals acceptance criteria for NST-10-78.
Total impurities are specified at no more than 1.0%, with unspecified impurities limited to no more than 0.1% and heavy metals limited to no more than 10 ppm.
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.
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