Description

(E)-4-Hydroxy-3'-Methoxystilbene is a high-purity stilbene derivative, a key intermediate in organic synthesis and pharmaceutical research. This compound is valued for its defined stereochemistry and structural framework, which is crucial for developing bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications ranging from drug discovery to material science.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in studying biological pathways, enzyme inhibition, and receptor binding assays.
• Agrochemical Development: Acts as a precursor in the research and development of new pesticides and plant growth regulators.
• Fine Chemical Synthesis: Employed in the preparation of complex organic molecules, dyes, and functional materials.
• Nutraceutical & Cosmetic Ingredient Research: Investigated for potential applications in health supplements and personal care products due to its stilbene backbone.

Basic Information

Product Name	(E)-4-Hydroxy-3'-Methoxystilbene
CAS No.	128294-46-2
Molecular Formula	C15H14O2
Molecular Weight	226.27 g/mol
Synonyms	3'-Methoxy-4-hydroxystilbene; (E)-3'-Methoxy-4,4'-dihydroxystilbene; 4-Hydroxy-3'-methoxy-trans-stilbene; Desoxyrhapontigenin; trans-4-Hydroxy-3'-methoxystilbene; 2-(4-Hydroxystyryl)-6-methoxyphenol
EINECS	Contact for details

Quality Control

Our (E)-4-Hydroxy-3'-Methoxystilbene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC and NMR, for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 light and potential for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize repeated exposure to air.

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.