Description

1,4-Dichloro-2,5-Diethylbenzene is a high-purity, diaryl-substituted benzene derivative of significant industrial importance. This compound serves as a versatile and critical chemical intermediate in advanced organic synthesis, valued for its specific substitution pattern which allows for precise downstream functionalization. It is primarily sought after by manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticide intermediates.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of specialty organic electronic materials.
• Polymer & Resin Modifier: Employed to introduce specific aromatic and chlorine functionalities into polymer chains to alter properties.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and pigments.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for creating novel aromatic compounds.

Basic Information

Product Name	1,4-Dichloro-2,5-Diethylbenzene
CAS No.	54932-84-2
Molecular Formula	C10H12Cl2
Molecular Weight	203.11 g/mol
Synonyms	2,5-Diethyl-1,4-dichlorobenzene; 1,4-Dichloro-2,5-diethyl-benzene; p-Dichloro-diethylbenzene; Benzene, 1,4-dichloro-2,5-diethyl-; NSC 163081
EINECS	Contact for details

Quality Control

Our 1,4-Dichloro-2,5-Diethylbenzene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets the high standards required for sensitive synthesis applications. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming identity, purity, and impurity profiles. Our quality commitment ensures batch-to-batch consistency and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

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%
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.