Description

3,4,5,4'-Tetramethoxystilbene is a synthetic stilbene derivative characterized by its distinct methoxy-substituted aromatic structure. This compound is valued for its role as a key intermediate in organic synthesis and its potential as a scaffold for developing bioactive molecules. It is primarily sought by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications in drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in life science research to study biological pathways and mechanisms.
• Agrochemical Development: Acts as a precursor in the research and development of new crop protection agents and plant growth regulators.
• Organic Synthesis: Employed as a versatile intermediate for constructing complex molecules in academic and industrial laboratories.
• Material Science: Investigated for its potential use in the development of organic electronic materials and advanced polymers.

Basic Information

Product Name	3,4,5,4'-Tetramethoxystilbene
CAS No.	134029-62-2
Molecular Formula	C18H20O4
Molecular Weight	300.35 g/mol
Synonyms	3,4,5,4'-Tetramethoxy-trans-stilbene; 4-[(E)-2-(3,4,5-Trimethoxyphenyl)ethenyl]anisole; trans-3,4,5,4'-Tetramethoxystilbene; NSC 407303; 1-Methoxy-4-[(E)-2-(3,4,5-trimethoxyphenyl)vinyl]benzene; 4'-Methoxy-3,4,5-trimethoxystilbene
EINECS	Contact for details

Quality Control

Our 3,4,5,4'-Tetramethoxystilbene is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat and incompatible materials.

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.