Description

(E)-3-Chlorostilbene is a high-purity organic chemical compound, specifically the (E)-isomer of 3-chlorostilbene. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly in the development of pharmaceuticals and functional materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise and reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents and herbicides.
• Liquid Crystal & OLED Material Research: Serves as a core structural unit in the synthesis of organic electronic materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Heck, Suzuki) to construct complex molecular architectures.
• Chemical Research & Development: A standard reagent in academic and industrial R&D labs for methodological studies.
• Dye & Pigment Intermediate: Used in the synthesis of specialized chromophores and functional dyes.

Basic Information

Product Name	(E)-3-Chlorostilbene
CAS No.	14064-43-8
Molecular Formula	C14H11Cl
Molecular Weight	214.69 g/mol
Synonyms	trans-3-Chlorostilbene; (E)-1-Chloro-3,4-diphenylethylene; 3-Chloro-(E)-stilbene; 1,1'-(1-Chloroethene-1,2-diyl)bisbenzene; 3-Chlorostilbene (trans-); β-Chlorostilbene; NSC 407296; (E)-1,2-Diphenyl-1-chloroethene
EINECS	Contact for details

Quality Control

Our (E)-3-Chlorostilbene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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