Description

5-Chloro-1-Phenyl-1H-Tetrazole is a heterocyclic organic compound featuring a tetrazole ring system substituted with chlorine and phenyl groups. This versatile chemical intermediate is valued for its role in synthesizing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research institutions and manufacturers developing active ingredients, corrosion inhibitors, and specialty polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those with tetrazole-based bioisosteres.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Precursor: Serves as a starting material for formulating high-performance corrosion inhibitors used in industrial cooling systems and oilfield applications.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Coordination Chemistry & Ligand Synthesis: Utilized to create tetrazole-based ligands for metal-organic frameworks (MOFs) and catalytic complexes.
• Energetic Materials Research: Investigated as a component in the development of novel, nitrogen-rich energetic compounds.

Basic Information

Product Name	5-Chloro-1-Phenyl-1H-Tetrazole
CAS No.	14210-25-4
Molecular Formula	C7H5ClN4
Molecular Weight	180.59 g/mol
Synonyms	1-Phenyl-5-chlorotetrazole; 5-Chloro-1-phenyltetrazole; 5-Chloro-1-phenyl-1H-1,2,3,4-tetrazole; 1-Phenyl-1H-tetrazol-5-yl chloride; Tetrazole, 5-chloro-1-phenyl-; 5-Chloro-1-phenyl-1,2,3,4-tetrazole
EINECS	238-076-9

Quality Control

Our 5-Chloro-1-Phenyl-1H-Tetrazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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