Description

4H-1,2,4-Triazole,3,5-Dichloro-4-Methyl-(9Ci) is a high-purity, functionalized triazole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile heterocyclic scaffold for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in antiviral, antifungal, and anticancer research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a precursor for synthesizing specialized polymers, ligands for catalysis, and other functional materials.
• Chemical Research & Development: A versatile building block for academic and industrial R&D focused on novel heterocyclic chemistry and structure-activity relationship (SAR) studies.

Basic Information

Product Name	4H-1,2,4-Triazole,3,5-Dichloro-4-Methyl-(9Ci)
CAS No.	171253-97-7
Molecular Formula	C3H3Cl2N3
Molecular Weight	151.98 g/mol
Synonyms	3,5-Dichloro-4-methyl-4H-1,2,4-triazole; 4-Methyl-3,5-dichloro-1,2,4-triazole; 3,5-Dichloro-4-methyl-1H-1,2,4-triazole; 1H-1,2,4-Triazole, 3,5-dichloro-4-methyl-; 4-Methyl-3,5-dichloro-1H-1,2,4-triazole; 3,5-Dichloro-4-methyl-1,2,4-triazole; 4H-1,2,4-Triazole, 3,5-dichloro-4-methyl- (9CI)
EINECS	Contact for details

Quality Control

Our 4H-1,2,4-Triazole,3,5-Dichloro-4-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.