Description

1,4-Bis-(3-Chloro-Propoxy)-Benzene is a specialized organic compound featuring a central benzene ring symmetrically substituted with chloropropoxy chains. This structure makes it a valuable intermediate in advanced organic synthesis, particularly for creating polymers, liquid crystals, and pharmaceutical active ingredients. It is essential for R&D chemists and production engineers in the fine chemical, advanced material, and life science sectors seeking to develop novel compounds with specific functional properties.

Application

• Polymer & Resin Intermediate: A key monomer or cross-linking agent in the synthesis of specialty polymers, epoxy resins, and high-performance engineering plastics.
• Liquid Crystal Synthesis: Serves as a crucial building block for creating mesogenic units in liquid crystal displays (LCDs) and other electro-optical materials.
• Pharmaceutical Intermediate: Used in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Production: Acts as a precursor in the manufacture of certain herbicides, pesticides, and plant growth regulators.
• Dye & Pigment Manufacturing: Employed in the synthesis of organic dyes, pigments, and photoinitiators.
• Organic Synthesis Reagent: A versatile reagent for introducing specific functional groups in complex organic molecule construction.

Basic Information

Product Name	1,4-Bis-(3-Chloro-Propoxy)-Benzene
CAS No.	79520-78-8
Molecular Formula	C12H16Cl2O2
Molecular Weight	263.16 g/mol
Synonyms	1,4-Bis(3-chloropropoxy)benzene; Benzene, 1,4-bis(3-chloropropoxy)-; p-Bis(3-chloropropoxy)benzene; 1,4-Bis(3-chloropropyloxy)benzene; 1,4-Di(3-chloropropoxy)benzene; 79520-78-8; NSC 403058
EINECS	Contact for details

Quality Control

Our 1,4-Bis-(3-Chloro-Propoxy)-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your precise research or production specifications.

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 strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

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