Description

1,2-Dichloro-4-(2,2-diethoxyethoxy)benzene is a high-purity, specialty organic intermediate of significant importance in advanced chemical synthesis. Its unique molecular structure, featuring both halogenated aromatic and protected aldehyde functionalities, makes it a valuable building block for constructing complex molecules. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific halogenated aromatic scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its dichlorobenzene moiety is a common structural motif.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for the development of electron-transport or host materials in OLED device fabrication.
• Liquid Crystal & Dye Intermediate: Employed in the synthesis of specialized dyes and liquid crystal compounds for display technologies.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to create complex biaryl structures.
• Academic & Industrial R&D: A versatile reagent for methodological development and exploring new reaction pathways in synthetic organic chemistry laboratories.

Basic Information

Product Name	1,2-Dichloro-4-(2,2-diethoxyethoxy)benzene
CAS No.	98919-15-4
Molecular Formula	C12H16Cl2O3
Molecular Weight	279.16 g/mol
Synonyms	1,2-Dichloro-4-(2,2-diethoxyethoxy)benzene; 4-(2,2-Diethoxyethoxy)-1,2-dichlorobenzene; 1,2-Dichloro-4-(β,β-diethoxyethoxy)benzene; Benzene, 1,2-dichloro-4-(2,2-diethoxyethoxy)-; Acetaldehyde, (3,4-dichlorophenoxy)-, diethyl acetal; (3,4-Dichlorophenoxy)acetaldehyde diethyl acetal; Dichloro-diethoxyethoxybenzene
EINECS	Contact for details

Quality Control

Our 1,2-Dichloro-4-(2,2-diethoxyethoxy)benzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

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. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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