Description

1,2-Dichloro-4-(1,3-Dioxolan-2-Ylmethyl)Benzene is a high-value, multi-functional aromatic intermediate featuring both halogen and acetal-protected aldehyde functionalities. This unique molecular architecture makes it a critical building block for synthesizing complex organic molecules, offering chemists a versatile handle for selective transformations. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring halogenated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the dichloro and protected aldehyde groups are integral to bioactivity.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed coupling reactions and other catalytic processes.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects requiring precise, multi-step organic transformations.

Basic Information

Product Name	1,2-Dichloro-4-(1,3-Dioxolan-2-Ylmethyl)Benzene
CAS No.	842123-98-2
Molecular Formula	C11H12Cl2O2
Molecular Weight	247.12 g/mol
Synonyms	2,3-Dichlorobenzaldehyde Ethylene Acetal; 3,4-Dichlorobenzaldehyde Ethylene Acetal; 1,2-Dichloro-4-(1,3-dioxolan-2-ylmethyl)benzene; 3,4-Dichloro-α-(1,3-dioxolan-2-yl)toluene; (3,4-Dichlorophenyl)acetaldehyde ethylene acetal; Benzene, 1,2-dichloro-4-(1,3-dioxolan-2-ylmethyl)-; 842123-98-2
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Production of 1,2-Dichloro-4-(1,3-Dioxolan-2-Ylmethyl)Benzene is monitored through in-process checks and final batch analysis using advanced techniques like GC, HPLC, and NMR to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. The compound may be moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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