Description

(E)-2-Acetoxy-2’-Bromo-5’-Chlorostilbene is a high-purity, synthetically valuable stilbene derivative characterized by its distinct halogenated and acetoxylated structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of complex molecules. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting specific biological pathways where the stilbene scaffold is active.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators, leveraging its halogenated aromatic system.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for creating novel organic semiconductors and emissive materials due to its conjugated stilbene core.
• Fluorescent Probes & Dyes: Acts as a starting material for synthesizing specialized dyes and molecular probes for biochemical and diagnostic applications.
• Academic & Industrial R&D: Employed in methodological studies, such as cross-coupling reactions and functional group transformations, to explore new synthetic routes.
• Material Science: Investigated for use in advanced polymers and liquid crystalline materials where molecular rigidity and halogen interactions are beneficial.

Basic Information

Item	Detail
Product Name	(E)-2-Acetoxy-2’-Bromo-5’-Chlorostilbene
CAS No.	1000890-01-6
Molecular Formula	C16H12BrClO2
Molecular Weight	351.62 g/mol
Synonyms	(E)-2-(2-Bromo-5-chlorophenyl)ethenyl phenyl acetate; 2-Acetoxy-2'-bromo-5'-chlorostilbene; 1-(2-Bromo-5-chlorophenyl)-2-(2-acetoxyphenyl)ethene; (E)-1-(2-Bromo-5-chlorophenyl)-2-(2-acetoxyphenyl)ethylene; 2'-Bromo-5'-chloro-2-acetoxystilbene; Stilbene derivative, bromo-chloro-acetoxy
EINECS	Contact for details

Quality Control

Our (E)-2-Acetoxy-2’-Bromo-5’-Chlorostilbene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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