Description

Benzoyl Chloride, 2-Ethyl-3-Methoxy- (9Ci) CAS NO 180341-36-0 is a specialized organic intermediate featuring a benzoyl chloride core substituted with ethyl and methoxy groups. This compound is valued for its reactivity as an acylating agent, enabling the efficient synthesis of amides, esters, and other complex molecules. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for constructing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its specific substitution pattern contributes to desired biological activity.
• Fine Chemical Production: Serves as a versatile acylating agent in custom synthesis and the manufacture of specialty chemicals, dyes, and pigments.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials due to its aromatic and reactive properties.
• Academic & Industrial R&D: A critical reagent for method development and exploring new chemical reactions in academic laboratories and corporate R&D centers.

Basic Information

Product Name	Benzoyl Chloride, 2-Ethyl-3-Methoxy- (9Ci)
CAS No.	180341-36-0
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	2-Ethyl-3-methoxybenzoyl chloride; 3-Methoxy-2-ethylbenzoyl chloride; 2-Ethyl-3-methoxybenzoic acid chloride; (2-Ethyl-3-methoxyphenyl)carbonyl chloride; Benzoyl chloride, 2-ethyl-3-methoxy-; 180341-36-0; 2-Ethyl-3-methoxybenzoylchloride
EINECS	Contact for details

Quality Control

Our production of Benzoyl Chloride, 2-Ethyl-3-Methoxy- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting R&D and process chemistry standards. A detailed Certificate of Analysis (COA) with batch-specific data is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and strong acid/organic solvent nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

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

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