Description

1,2,3-Benzenetricarbonyl Trichloride is a versatile and highly reactive aromatic acyl chloride derivative. This compound serves as a critical trifunctional building block for synthesizing complex organic molecules, particularly dendrimers, polymers, and pharmaceutical intermediates. It is essential for researchers and manufacturers in the fine chemical, polymer science, and advanced material sectors who require precise trifunctionalization capabilities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules requiring symmetrical tri-substitution.
• Dendrimer & Polymer Synthesis: Core monomer for constructing star-shaped polymers, hyperbranched polymers, and precise dendritic architectures due to its three reactive acid chloride groups.
• Cross-linking Agent: Used to create three-dimensional network structures in specialty resins, coatings, and adhesives, enhancing thermal and mechanical properties.
• Ligand & Chelating Agent Precursor: Starting material for synthesizing tripodal ligands used in catalysis, metal-organic frameworks (MOFs), and sensor technology.
• Organic Synthesis Reagent: Employed in laboratory-scale and industrial organic reactions to introduce the 1,2,3-benzenetricarbonyl moiety into target molecules.
• Surface Modification: Used to functionalize material surfaces (e.g., nanoparticles, silica) with multiple anchor points for improved adhesion or further chemical grafting.

Basic Information

Product Name	1,2,3-Benzenetricarbonyl Trichloride
CAS No.	80731-20-0
Molecular Formula	C9H3Cl3O3
Molecular Weight	273.47 g/mol
Synonyms	1,2,3-Benzenetricarboxylic Acid Trichloride; Trimesoyl Trichloride (isomer); 1,2,3-Benzenetricarbonyl Chloride; Benzene-1,2,3-tricarbonyl Trichloride; 1,2,3-Benzenetricarboxylic Trichloride; 1,2,3-Tricarboxybenzene Trichloride; TMC (isomeric form); Benzene-1,2,3-tricarboxylic Acid Trichloride
EINECS	Contact for details

Quality Control

Our 1,2,3-Benzenetricarbonyl Trichloride is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at 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 moisture, bases, and alcohols.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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