Description

Benzoyl Chloride, 3-Methoxy-2,5,6-Trimethyl- (9Ci) is a specialized benzoyl chloride derivative, distinguished by its methoxy and trimethyl substitution pattern, which imparts unique steric and electronic properties. This compound serves as a high-value synthetic intermediate, enabling the precise introduction of a substituted benzoyl moiety into target molecules. It is primarily required by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of proprietary drug candidates, particularly in medicinal chemistry programs targeting specific receptor sites.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where the substituted benzoyl group is critical for bioactivity.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials as a functional monomer or cross-linking agent.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex, high-performance colorants and photographic chemicals.
• Custom Synthesis and Contract Manufacturing: A vital reagent for fine chemical manufacturers offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	Benzoyl Chloride, 3-Methoxy-2,5,6-Trimethyl- (9Ci)
CAS No.	412023-78-0
Molecular Formula	C11H13ClO2
Molecular Weight	212.67 g/mol
Synonyms	3-Methoxy-2,5,6-trimethylbenzoyl chloride; 2,5,6-Trimethyl-3-methoxybenzoyl chloride; 3-Methoxy-2,5,6-trimethylbenzoic acid chloride; Benzoyl chloride, 3-methoxy-2,5,6-trimethyl-; (3-Methoxy-2,5,6-trimethylphenyl)carbonyl chloride
EINECS	Contact for details

Quality Control

Our production of Benzoyl Chloride, 3-Methoxy-2,5,6-Trimethyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical synthetic applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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 hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong bases, oxidizing agents, and sources of ignition.

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.