Salidroside 98% (Rhodiola Rosea Extract)
Salidroside 98% is a high-purity ingredient derived from Rhodiola rosea, standardized to an active Salidroside content of >= 98% by HPLC. Designed for professional ingredient buyers, supplement manufacturers, formulators, and botanical distributors, this material provides a defined chemical specification for raw material qualification and commercial product development.
Key Product Specifications
|
Parameter |
Specification |
Test Method / Reference |
|
Product Name |
Salidroside 98% |
Commercial Standard |
|
Botanical Source |
Rhodiola rosea L. |
Raw Material ID |
|
Active Ingredient |
Salidroside |
Standardized Active |
|
CAS No. |
10338-51-9 |
Chemical Identity |
|
Molecular Formula |
C14H20O7 |
Chemical Structure |
|
Molecular Weight |
300.30 g/mol |
Calculated |
|
Assay (Purity) |
>= 98.0% |
HPLC |
|
Appearance |
White to off-white crystalline powder |
Visual Inspection |
|
Particle Size |
100% through 80 mesh |
Sieving |
|
Loss on Drying |
<= 5.0% |
USP / EP |
|
Ash Content |
<= 1.0% |
USP / EP |
|
Heavy Metals |
<= 10 ppm (Pb <= 3ppm, As <= 2ppm, Cd <= 1ppm, Hg <= 0.1ppm) |
ICP-MS |
|
Microbiological Control |
Total Plate Count: <= 1000 cfu/g Yeast & Mold: <= 100 cfu/g E. Coli / Salmonella: Negative |
USP / EP |
|
Residual Solvents |
Complies with USP / EP limits |
GC |
|
Shelf Life |
24 Months |
Standard Stability Testing |
|
Storage Conditions |
Store in tightly sealed containers in a cool, dry place away from light, heat, and moisture. |
Quality Standard |
Procurement & R&D Value
Accurate Dosage Calculation: Allows formulators to calculate exact raw material input based on pure active content rather than variable plant ratios.
Objective Supplier Comparison: Establishes a standardized analytical metric (HPLC) for evaluating raw material quality across different suppliers.
Streamlined Incoming QC: Provides a defined chemical specification that simplifies internal raw material approval and identity testing.
Batch Consistency: Ensures reliable active concentration across production lots for stable end-product performance.
Rhodiola Rosea Extract vs. Salidroside 98%
|
Evaluation Parameter |
Salidroside 98% |
Conventional Botanical Extract |
|
Primary Metric |
Quantified Active Assay (HPLC) |
Extraction Ratio (e.g., 10:1) / Marker Compounds |
|
Dosing Precision |
High (Calculated by mass of target active) |
Variable (Subject to natural crop variations) |
|
Target Formulation |
Single-active or targeted performance formulas |
Full-spectrum botanical blends |
Quality Control & Batch Assurance
Raw Material Identity: Botanical origin and active identity verified by reference standard.
Active Quantification: Salidroside content confirmed via validated HPLC testing.
Physical Properties: Particle size, loss on drying, and bulk density logged against product specifications.
Contaminant Screening: Rigorous testing for heavy metals, residual solvents, and pesticide residues according to target market standards (USP/EP).
Microbiological Control: Screened for total plate count, yeast, mold, and target pathogens.
Documentation Support: Batch-specific COA, TDS, and SDS provided with commercial shipments.
Multi-Industry Applications
Dietary Supplements & Nutraceuticals
Formats: Hard capsules, tablets, sachets, multi-ingredient botanical powders.
Application Focus: Precision-dosed dietary formulas requiring a verified concentration of active Salidroside per serving.
Functional Foods & Beverages
Formats: Powdered drink mixes, nutritional powders, ready-to-mix beverage bases.
Formulation Tip: R&D should evaluate solubility, pH compatibility, and process heat sensitivity in the final matrix.
Sports & Active Nutrition
Formats: Pre-workout formulations, energy blends, active lifestyle products.
Application Focus: Clean-label active nutrition requiring transparent active ingredient declarations.
Cosmetic & Personal Care
Formats: Serums, face creams, lotions, topical skincare formulas.
Formulation Tip: Assess emulsion stability, light sensitivity, packaging compatibility, and preservative system interactions.
Request Samples & Commercial Quotes
Sample Availability: Qualification samples (10g to 50g) available for analytical and pilot evaluation.
Packaging Options: 1kg aluminum foil bags / 25kg fiber drums (Custom packaging available upon request).
Order Information: Please provide your required quantity, target application, and destination market to receive an accurate quote and documentation package.
FAQ
Hot Tags: salidroside 98% (rhodiola rosea extract), China salidroside 98% (rhodiola rosea extract) manufacturers, suppliers, factory, BHB usp, food additives, L Ornithine Alpha Ketoglutarate, L-BAIBA, Salidroside 98 , Salidroside USP

