Description

2,3,4-Trimethoxy-Benzoyl Chloride is a versatile and highly reactive aromatic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its ability to efficiently introduce the 2,3,4-trimethoxybenzoyl moiety, a key structural feature in various high-value compounds. This intermediate is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who are developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex aromatic ether structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the trimethoxyphenyl group confers specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Intermediate for synthesizing advanced colorants and optical brighteners with enhanced properties.
• Polymer Modification: Employed to functionalize polymers, introducing reactive sites or modifying material characteristics like solubility and thermal stability.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2,3,4-Trimethoxy-Benzoyl Chloride
CAS No.	7169-07-5
Molecular Formula	C10H11ClO4
Molecular Weight	230.64 g/mol
Synonyms	2,3,4-Trimethoxybenzoyl chloride; 2,3,4-Trimethoxybenzoic acid chloride; Benzoyl chloride, 2,3,4-trimethoxy-; 2,3,4-Trimethoxybenzoylchloride; 2,3,4-Trimethoxy-benzoylchlorid; 2,3,4-Trimethoxybenzenecarbonyl chloride; 2,3,4-Trimethoxybenzoic acid, chloride; 7169-07-5
EINECS	Contact for details

Quality Control

Our 2,3,4-Trimethoxy-Benzoyl Chloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We are committed to meeting the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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