Pterostilbene ( 3',5'-Dimethoxy-resveratrol ) High Purity >99,6% [ CAS: 537-42-8 ] - 50g

Pterostilbene (3',5'-Dimethoxy-resveratrol)

CAS Number: 537-42-8
Sum Formula: C₁₆H₁₆O₃
Molar Mass: 256.30 g/mol
Appearance: White to off-white crystalline powder

Pterostilbene is a synthetic and naturally occurring stilbenoid compound structurally related to resveratrol. It is primarily used in research and specialized chemical applications due to its antioxidant-like structure.

Chemical and Physical Properties

Density: Approximately 1.17 g/cm³
Melting Point: 86°C
Boiling Point: 420.5°C
Solubility in Water: Limited data available; primarily soluble in organic solvents
Odor: Odorless

Applications

Chemical Research: Used in studies of antioxidant mechanisms and related chemical behavior.

Material Science: Explored as a structural analogue in the synthesis of stilbenoid-based materials and compounds.

Analytical Chemistry: Employed as a reference compound in chromatographic and spectroscopic methods.

Safety

Signal Word: Danger

GHS Hazard Statements:
H318: Causes serious eye damage
H411: Toxic to aquatic life with long lasting effects

Precautionary Statements:
P264+P265: Wash hands thoroughly after handling. Avoid contact with eyes.
P273: Avoid release to the environment.
P280: Wear protective gloves, protective clothing, eye protection, face protection.
P305+P354+P338: IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P317: Get medical help if you feel unwell.
P391: Collect spillage.
P501: Dispose of contents/container in accordance with local regulations.

First Aid Measures

Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek immediate medical attention.
Skin Contact: Wash with plenty of soap and water. If skin irritation occurs, seek medical attention.
Inhalation: Remove person to fresh air and keep comfortable for breathing. Seek medical attention if symptoms occur.
Ingestion: Rinse mouth. Do not induce vomiting. Seek medical attention if unwell.

Handling and Storage

Storage Conditions: Store in a tightly closed container in a cool, dry, and well-ventilated area.
Handling Precautions: Avoid contact with skin, eyes, and clothing. Use appropriate personal protective equipment. Prevent environmental release.