Description

3,3',4-Trihydroxystilbene is a polyphenolic stilbene derivative of significant interest in advanced research and development. This compound matters for its role as a key synthetic intermediate and a reference standard in the study of natural antioxidants and bioactive molecules. Industries that need it include pharmaceutical R&D, nutraceutical ingredient suppliers, and specialty chemical manufacturers focused on high-value fine chemicals.

Application

• Pharmaceutical Research Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents and bioactive compounds.
• Reference Standard for Analytical Chemistry: Used for method development, calibration, and quality control in HPLC and other analytical techniques.
• Nutraceutical & Cosmetic Ingredient Research: Investigated for its potential antioxidant and skin-beneficial properties in advanced formulations.
• Biochemical & Life Science Research: Employed in studies of cellular pathways, oxidative stress, and polyphenol metabolism.
• Organic Synthesis & Process Development: A valuable starting material for chemists developing new synthetic routes to complex polyphenolic structures.

Basic Information

Product Name	3,3',4-Trihydroxystilbene
CAS No.	70709-66-9
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	3,3',4-Trihydroxy-trans-stilbene; 3,3',4-Trihydroxy-1,2-diphenylethylene; 4,3',5'-Trihydroxystilbene; (E)-3,3',4-Trihydroxystilbene; 3,4,3'-Trihydroxystilbene; trans-3,3',4-Trihydroxystilbene
EINECS	Contact for details

Quality Control

Our 3,3',4-Trihydroxystilbene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage of bulk quantities and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.