Rebaudioside A CAS 58543-16-1
Price range: €50 through €205
Synonyms: Glycoside X, Pure Via, Rebiana, Steviafin RJ, Sweetener 4G-S
INCI: REBAUDIOSIDE A
Download quality specification Rebaudioside A-CAS-58543-16-1-QS.pdf
| 10 g | € 50 |
| 250 g | € 120 |
| 500 g | € 145 |
| 1 kg | € 205 |
| 5 kg | €/kg 105 |
| 20 kg | €/kg 77 |
| 60 kg | Price on request |
| 100 kg | Price on request |
| Cat. No. | NST-10-211 |
| CAS | 58543-16-1 |
| Purity | 98% (HPLC) |
| Appearance | White powder |
| Source | Stevia Rebaudiana Bertoni |
| Part used | leaves |
| Molecular formula | C44H70O23 |
| Molecular weight | 967,01 |
Bulk Rebaudioside A Supplier (CAS 58543-16-1) – ≥98.0% Purity, EU Supply
Rebaudioside A NST-10-211 is a white, high-purity powder derived from the leaves of Stevia rebaudiana Bertoni using ethanol and water. It is intended primarily as a high-intensity sweetener and flavor modifier for food-supplement formulations, including chewable, powdered and liquid formats.
Who This Product Is For
| Customer Type | Typical Requirement |
|---|---|
| Food-supplement manufacturers | Sweetening and flavor modification in consumer-facing supplement formats |
| Contract manufacturers | Development of chewables, gummies, lozenges, powders and liquid supplements |
| R&D and formulation teams | Matrix-specific sensory, dissolution and stability evaluation |
| Ingredient distributors | High-purity, plant-derived Rebaudioside A for manufacturing customers |
Key Specifications
| Product | Rebaudioside A |
|---|---|
| Catalog Number | NST-10-211 |
| CAS Number | 58543-16-1 |
| Molecular Formula | C44H70O23 |
| Molecular Weight | 967.01 |
| Source | Stevia rebaudiana Bertoni leaves |
| Appearance | White powder |
| Purity | ≥98.0% by HPLC |
| Identification | Conforms by TLC and NMR |
| Shelf Life | 24 months when properly stored |
| Storage | Store in a cool, dry place away from strong light and heat |
Technical & Formulation Considerations
| Sensory Profile | Sweetness intensity, onset, lingering sweetness and bitter notes are concentration- and matrix-dependent. Confirm performance in the complete formulation rather than relying on a fixed sucrose-conversion factor. |
|---|---|
| Dissolution | Dissolution and delayed crystallization can depend on the material’s physical form and the finished-product vehicle. Evaluate both initial clarity and stability during holding and shelf-life studies. |
| Liquid Stability | pH, buffer chemistry, temperature and storage time can affect performance in solution. Validate assay, sensory profile and precipitation after the intended manufacturing process. |
| Low-Dose Distribution | Because Rebaudioside A provides intense sweetness at low inclusion mass, blend homogeneity should be verified in tablets and powdered products. |
| Product Structure | Rebaudioside A supplies sweetness but does not replace the bulk, solids, viscosity or texture normally contributed by sugar. |
Applications
| Finished-Product Format | Commercial Role |
|---|---|
| Gummies, chewable tablets and lozenges | High-intensity sweetening and flavor-profile adjustment |
| Effervescent tablets and reconstituted powders | Sweetening of flavored supplement solutions |
| Protein, collagen, electrolyte and micronutrient powders | Sweetness delivery and modification of challenging ingredient tastes |
| Liquid supplements, shots and syrups | Sweetening where dissolution, sensory stability and precipitation have been validated in the finished matrix |
Quality & Documentation
The supplier quality specification defines identity, HPLC purity, loss on drying, solvent residues, heavy metals and microbiological criteria for NST-10-211. Identification is specified by TLC and NMR, with purity determined by HPLC.
Product qualification should include finished-formulation testing for sensory performance, blend uniformity, dissolution or precipitation, and stability under the intended processing and shelf-life conditions.
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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