Description

(E)-3,4,5,3',4',5'-Hexamethoxystilbene CAS NO 61240-22-0 is a high-purity synthetic stilbene derivative characterized by its six methoxy substituents. This compound is of significant commercial and research interest due to its role as a key synthetic intermediate and its potential biological activity. It is primarily utilized by the pharmaceutical, biotechnology, and fine chemical industries for applications ranging from advanced organic synthesis to the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex molecules for drug discovery and development programs.
• Biochemical Research: Used as a reference standard or probe in studies investigating stilbene-related biological pathways, including potential antioxidant or anti-inflammatory effects.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating specialized chemicals, dyes, and advanced materials requiring a defined stilbene core structure.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control of related compounds.
• Academic Research: Utilized in universities and research institutes for studying organic reaction mechanisms and structure-activity relationships (SAR).

Basic Information

Product Name	(E)-3,4,5,3',4',5'-Hexamethoxystilbene
CAS No.	61240-22-0
Molecular Formula	C20H24O6
Molecular Weight	360.40 g/mol
Synonyms	(E)-3,4,5,3',4',5'-Hexamethoxy-1,1'-ethene-1,2-diyldibenzene; Hexamethoxystilbene; 3,4,5,3',4',5'-Hexamethoxystilbene; trans-3,4,5,3',4',5'-Hexamethoxystilbene; NSC 407303; 1,1'-(1E)-1,2-Ethenediylbis[3,4,5-trimethoxybenzene]; 3,4,5-Trimethoxy-[(E)-2-(3,4,5-trimethoxyphenyl)ethenyl]benzene
EINECS	Contact for details

Quality Control

Our (E)-3,4,5,3',4',5'-Hexamethoxystilbene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

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

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