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Resveratrol

CAS Number
501-36-0
EC Number
610-504-8
Chemical Formula
C14H12O3
Molecular Weight
228.24 g/mol

Description

Resveratrol (CAS 501-36-0 ) is a naturally derived polyphenol sourced primarily from Japanese knotweed and grape-derived materials. It functions as an antioxidant active across nutraceutical, cosmetic, and pharmaceutical formulations. Buyers source it as a standardized botanical extract or as a highly purified synthetic equivalent depending on application requirements. In dietary supplements, it is formulated into capsules, tablets, and softgels. These products target antioxidant and longevity-positioned product lines. Cosmetic formulators incorporate it into anti-aging serums, creams, and facial treatments where it provides antioxidant protection for the skin matrix. It supports UV-induced oxidative stress mitigation in various topical applications. Food and beverage manufacturers use it as a functional ingredient in fortified products where clean-label positioning is relevant. Pharmaceutical researchers and contract manufacturers also source high-purity grades for use in investigational formulations. It is also utilized in standardized reference applications across the global industry. The material is supplied as a white to off-white crystalline powder. Standard grades include 98%+ purity (HPLC) for pharmaceutical and nutraceutical use, with food-grade and cosmetic-grade specifications available. Suppliers ensure compliance with international quality standards such as USP , FCC , and Ph.Eur. to meet regulatory needs. Botanical extract forms are commonly offered alongside synthetic high-purity material. Contact us for supply of Resveratrol Request Quote

Other Names (Synonyms)

5-[(E)-2-(4-hydroxyphenyl)vinyl]benzene-1,3-diol | 3,5,4'-trihydroxystilbene | 3,4',5-trihydroxystilbene | 3,4',5-trihydroxy-trans-stilbene | 3,4',5-stilbenetriol | (E)-resveratrol | trans-resveratrol | Resvida

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point254 °C
Boiling Point449.1±14.0 °C(Predicted)
Density1.359±0.06 g/cm3(Predicted)
AppearanceOff-White to Tan Powder
ColorOff-white
FormPowder
Water SolubilitySoluble in water (3 mg/100mL), ethanol (50 mg/mL), DMSO (16 mg/mL), DMF (~65 mg/mL), PBS (pH 7.2) (~100&#181
g/mL), methanol, and acetone (50 mg/mL).
Log P3.139 (est)

Safety & Handling

Danger
GHS05· CorrosiveGHS07· Irritant

Hazard Statements

H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P317Get emergency medical help.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29072900
Storage Class11 - Combustible Solids
WGK (Germany)3