Description

1H-1,2,4-Triazole-5-Carbonylchloride,1-Methyl-3-Nitro-(9Ci) is a high-value, functionalized triazole derivative primarily used as a key synthetic intermediate in advanced organic chemistry. Its core value lies in the reactive acid chloride group, which enables efficient coupling reactions for constructing complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing novel drug candidates, especially those containing triazole cores with potential biological activity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the triazole moiety is a key pharmacophore.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Chemical Biology Probes: Employed in the synthesis of labeled compounds and molecular probes for biochemical and diagnostic research applications.
• Ligand and Catalyst Development: Useful for creating novel chelating ligands and organocatalysts in asymmetric synthesis and coordination chemistry.

Basic Information

Product Name	1H-1,2,4-Triazole-5-Carbonylchloride,1-Methyl-3-Nitro-(9Ci)
CAS No.	131758-19-5
Molecular Formula	C4H3ClN4O3
Molecular Weight	190.55 g/mol
Synonyms	1-Methyl-3-nitro-1H-1,2,4-triazole-5-carbonyl chloride; 1-Methyl-3-nitro-1,2,4-triazole-5-carboxylic acid chloride; 5-(Chlorocarbonyl)-1-methyl-3-nitro-1,2,4-triazole; 1-Methyl-3-nitro-1H-1,2,4-triazole-5-carboxylic acid chloride; 1-Methyl-3-nitro-1,2,4-triazol-5-yl carbonyl chloride; 1-Methyl-3-nitro-1H-1,2,4-triazole-5-carbonylchloride
EINECS	Contact for details

Quality Control

Our production of 1H-1,2,4-Triazole-5-Carbonylchloride,1-Methyl-3-Nitro-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.