Description

(E)-3-Acetoxy-5-Methoxystilbene is a high-purity synthetic stilbene derivative, a key intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block in the development of pharmaceuticals and fine chemicals, offering a defined stereochemistry and functional groups for further modification. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammation or metabolic pathways.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex organic molecules with specific optical or electronic properties.
• Agrochemical Research: Used in the development of new plant growth regulators or protective agents due to its stilbene backbone.
• Material Science: Investigated as a monomer or additive for advanced polymers and liquid crystalline materials.
• Biochemical Research: Employed as a standard or probe in studies related to stilbene chemistry and biological activity.
• Cosmetic Ingredient Research: Explored for potential use in premium skincare formulations for its structural properties.

Basic Information

Product Name	(E)-3-Acetoxy-5-Methoxystilbene
CAS No.	71144-78-0
Molecular Formula	C₁₇H₁₆O₃
Molecular Weight	268.31 g/mol
Synonyms	3'-Acetoxy-5'-methoxystilbene; (E)-3-Acetoxy-5-methoxystilbene; 5-Methoxy-3-stilbenyl acetate; 1-(3-Acetoxy-5-methoxyphenyl)-2-phenylethene; trans-3-Acetoxy-5-methoxystilbene; 3-Acetoxy-5-methoxystilbene; 3'-Acetoxy-5'-methoxy-trans-stilbene; 3-(Acetyloxy)-5-methoxy-1,1'-[(1E)-1,2-ethenediyl]bisbenzene
EINECS	Contact for details

Quality Control

Our (E)-3-Acetoxy-5-Methoxystilbene is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is accompanied by a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of research and development as well as cGMP standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 99.0%
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.