Resveratrol

Resveratrol

Nome del prodotto Resveratrol
Numero CAS 501-36-0
Altri nomi trans-Resveratrol, 3,5,4'-Trihydroxy-trans-stilbene
Botanical Name Polygonum cuspidatum Sieb. et Zucc.
Formula molecolare C14H12O3
Peso molecolare 228.24 g/mol
Aspetto Off-white to light beige fine powder
Analisi (HPLC) ≥98.0%
Perdita per essiccazione ≤0.5%
Metalli pesanti ≤10 ppm
Solubilità Soluble in ethanol, DMSO, acetone; practically insoluble in water
Confezione 25 kg fiber drum with double PE liner

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Resveratrol Structure

Sinonimi: trans-Resveratrol, 3,5,4′-Trihydroxy-trans-stilbene, Resveratrol, (E)-Resveratrol, 5-[(E)-2-(4-Hydroxyphenyl)ethenyl]benzene-1,3-diol

Resveratrol is a naturally occurring stilbenoid polyphenol found in grapes, berries, and Japanese knotweed (Polygonum cuspidatum). Our material is a high-purity trans-resveratrol produced via extraction and purification from Polygonum cuspidatum roots, standardized to ≥98% by HPLC. It is supplied as a fine, off-white powder with consistent particle size and low moisture content, suitable for nutraceutical, cosmetic, and research applications.

The compound is widely recognized for its antioxidant and anti-inflammatory properties, making it a key ingredient in dietary supplements targeting healthy aging and cardiovascular support. It is also used in topical formulations and as a reference standard in analytical laboratories. Our production process ensures high trans-isomer content and strict control of impurities, meeting the demands of global B2B buyers.

Product Highlights

  • High purity: ≥98% trans-resveratrol by HPLC, with low levels of cis-isomer and related impurities.
  • Botanical source: Extracted from Polygonum cuspidatum, a sustainable and renewable raw material.
  • Consistent quality: Manufactured under ISO 9001 and HACCP-certified systems, with batch-to-batch reproducibility.
  • Regulatory support: Full documentation including COA, MSDS, TDS, and allergen statements.
  • Flexible packaging: Available in 1 kg, 5 kg, and 25 kg drums to suit pilot and production-scale needs.

Applicazioni

  • Dietary supplements: capsules, tablets, and powders for antioxidant and anti-aging support.
  • Functional foods and beverages: fortified products targeting cardiovascular health.
  • Cosmetics: anti-wrinkle and skin-brightening creams and serums.
  • Research: reference standard for analytical method development and pharmacological studies.

Caratteristiche tecniche

Parametro Specifiche
Analisi (HPLC) ≥98.0%
Aspetto Off-white to light beige fine powder
Perdita per essiccazione ≤0.5%
Metalli pesanti ≤10 ppm
Total Plate Count ≤1000 CFU/g
Yeast & Mold ≤100 CFU/g
E. coli Negative

Ordering & Supply

  • Confezionamento: 25 kg fiber drum with double PE liner, or customized packaging upon request.
  • MOQ: 1 kg for trial orders; 25 kg for standard orders.
  • Tempi di consegna: 3-5 business days (stock items)
  • Documentazione: COA, MSDS, TDS, and other regulatory documents provided with each shipment.

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