Description

Benzoyl Chloride, 3-(2-Methoxyethoxy)- (9Ci) is a specialized benzoyl chloride derivative featuring a hydrophilic 2-methoxyethoxy side chain. This functionalization makes it a valuable key intermediate for synthesizing compounds with enhanced solubility and specific binding properties. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced material sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring solubility-enhancing moieties.
• Agrochemical Synthesis: Used in the production of modern herbicides, fungicides, and insecticides where the ether side chain can influence bioavailability and environmental fate.
• Polymer Chemistry: Serves as a monomer or modifying agent for creating specialty polymers with tailored surface properties and reactivity.
• Liquid Crystal & OLED Material Production: Employed in the synthesis of advanced electronic materials where precise molecular structure dictates performance.
• Cross-coupling Reactions: Acts as an electrophile in palladium-catalyzed and other cross-coupling reactions to introduce the benzoyl group into complex molecules.
• Peptide & Protein Modification: Utilized as an acylating agent to modify amino acids, peptides, or proteins, leveraging its reactive acid chloride group.
• Dye & Pigment Manufacturing: Functions as an intermediate in the synthesis of specialized dyes and organic pigments.
• Research & Development: A versatile tool in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Benzoyl Chloride, 3-(2-Methoxyethoxy)- (9Ci)
CAS No.	152808-61-2
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	3-(2-Methoxyethoxy)benzoyl chloride; 2-Methoxyethyl 3-chloroformylphenyl ether; m-(2-Methoxyethoxy)benzoyl chloride; 3-(2-Methoxyethoxy)benzoic acid chloride; Benzoyl chloride, m-(2-methoxyethoxy)-; 152808-61-2; 3-(β-Methoxyethoxy)benzoyl chloride
EINECS	Contact for details

Quality Control

Every batch of Benzoyl Chloride, 3-(2-Methoxyethoxy)- is produced and tested under strict quality management protocols. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. Our quality system supports compliance with cGMP and ISO standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its properties as a strong acid/organic solvent, hygroscopic (moisture-sensitive), and highly volatile nature, it must be kept away from heat, sparks, open flames, and incompatible materials such as bases, alcohols, and oxidizing agents. Use under an inert atmosphere (e.g., nitrogen or argon) for prolonged storage or after opening to minimize degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.22 g/cm³

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