Description

Benzoyl Chloride, 2,5-Dimethoxy-4-Methyl- (9Ci) is a specialized aromatic acid chloride derivative, serving as a versatile and high-value chemical building block. Its core value lies in its reactivity as an acylating agent, enabling the efficient synthesis of complex molecules for advanced research and industrial applications. This compound is primarily needed by fine chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and material science sectors.

Application

• Key intermediate in the synthesis of novel pharmaceutical compounds, particularly in medicinal chemistry research.
• Building block for the production of advanced agrochemicals, such as herbicides and fungicides.
• Precursor in the development of specialty polymers and advanced organic materials.
• Reagent for the preparation of dyes, pigments, and photoactive compounds.
• Used in academic and industrial R&D for method development and scale-up processes.
• Intermediate for synthesizing liquid crystals and other electronic materials.

Basic Information

Product Name	Benzoyl Chloride, 2,5-Dimethoxy-4-Methyl- (9Ci)
CAS No.	65849-94-7
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	2,5-Dimethoxy-4-methylbenzoyl chloride; 4-Methyl-2,5-dimethoxybenzoyl chloride; 2,5-Dimethoxy-p-toluoyl chloride; Benzoyl chloride, 2,5-dimethoxy-4-methyl-; 65849-94-7; 4-Methyl-2,5-dimethoxybenzoic acid chloride
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 2,5-Dimethoxy-4-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from heat, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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