Description

3,4,5-Trichlorobenzaldehyde is a versatile halogenated aromatic aldehyde that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the agrochemical and pharmaceutical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and insecticides, leveraging its halogenated structure for enhanced bioactivity.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs), particularly in the development of compounds with specific receptor-binding profiles.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes and organic pigments, where the trichloro group influences color fastness and stability.
• Liquid Crystal and Electronic Materials: Employed in the synthesis of organic semiconductors and liquid crystal compounds for display technologies.
• Polymer Modification: Acts as a monomer or cross-linking agent to introduce aromatic and aldehyde functionalities into polymer chains, altering material properties.
• Research and Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and synthesizing novel heterocyclic compounds.

Basic Information

Product Name	3,4,5-Trichlorobenzaldehyde
CAS No.	56961-76-3
Molecular Formula	C7H3Cl3O
Molecular Weight	209.46 g/mol
Synonyms	3,4,5-Trichlorobenzenecarboxaldehyde; Benzaldehyde, 3,4,5-trichloro-; 3,4,5-Trichlorobenzencarbonal; NSC 403106; 3,4,5-Trichloro-benzaldehyde; Aldehyde C7 (trichloro); 3,4,5-Trichlorophenylformaldehyde
EINECS	Contact for details

Quality Control

Our 3,4,5-Trichlorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our commitment to quality assurance ensures reliable performance in your most demanding synthesis applications.

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 easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. Isolate from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	68°C - 72°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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