Description

3,4'-Dihydroxy-Alpha,β-Diethylstilbene is a high-purity stilbene derivative of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmaceutical agents and specialized fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for its unique structural framework.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential therapeutic compounds, including selective estrogen receptor modulators (SERMs) and other bioactive molecules.
• Agrochemical Research: Used in the development of new plant growth regulators and protective agents due to its phenolic structure.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the production of specialized polymers and advanced organic materials.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and other biochemical pathways.
• Fine Chemical Synthesis: A versatile intermediate for creating complex, value-added chemical structures in custom synthesis projects.

Basic Information

Product Name	3,4'-Dihydroxy-Alpha,β-Diethylstilbene
CAS No.	133683-37-1
Molecular Formula	C18H20O2
Molecular Weight	268.35 g/mol
Synonyms	3,4'-Dihydroxy-α,β-diethylstilbene; 3,4'-Dihydroxy-1,2-diphenyl-1-butene; 1,2-Bis(4-hydroxyphenyl)-1-butene; α,β-Diethyl-3,4'-dihydroxystilbene; (E)-1,2-Bis(4-hydroxyphenyl)-1-butene; 3,4'-Dihydroxy-1,2-diphenylbut-1-ene; 1-Butene-1,2-diylbis(4-hydroxybenzene)
EINECS	Contact for details

Quality Control

Our 3,4'-Dihydroxy-Alpha,β-Diethylstilbene is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and production standards.

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 store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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