Description

Benzoyl Chloride, 4-(1H-1,2,4-Triazol-1-Yl)- (9Ci) is a specialized benzoyl chloride derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the reactive acid chloride group and the unique 1,2,4-triazole substituent, enabling precise molecular construction for high-value applications. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting fungal infections, due to the bioactive triazole moiety.
• Agrochemical Synthesis: Used in the development of next-generation fungicides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Polymer Modification: Employed to introduce functional triazole groups into polymer backbones, enhancing material properties for specialty coatings or adhesives.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new heterocyclic compounds and reaction pathways.

Basic Information

Product Name	Benzoyl Chloride, 4-(1H-1,2,4-Triazol-1-Yl)- (9Ci)
CAS No.	162848-17-1
Molecular Formula	C9H6ClN3O
Molecular Weight	207.62 g/mol
Synonyms	4-(1H-1,2,4-Triazol-1-yl)benzoyl chloride; 1-(4-Chlorocarbonylphenyl)-1H-1,2,4-triazole; p-(1,2,4-Triazol-1-yl)benzoyl chloride; 4-(1,2,4-Triazol-1-yl)benzoic acid chloride; Benzoyl chloride, p-(1H-1,2,4-triazol-1-yl)-
EINECS	Contact for details

Quality Control

Every batch of Benzoyl Chloride, 4-(1H-1,2,4-Triazol-1-Yl)- (9Ci) is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles as determined by HPLC, NMR, and other analytical techniques, is provided with each shipment to guarantee consistent quality and traceability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong acid/organic solvent derivative, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis and degradation. Keep away from heat, open flames, and incompatible materials such as bases, alcohols, and amines.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥97.0%
Water Content (KF)	≤0.5%
Related Substances (HPLC)	Total impurities ≤3.0%

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