Description

1,2,3-Triazole CAS NO 27070-49-1 is a versatile five-membered heterocyclic compound containing three nitrogen atoms, serving as a fundamental building block in advanced organic synthesis. Its unique structure makes it a critical intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of antiviral, antifungal, and anticancer drugs, particularly in the synthesis of triazole-based active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of modern fungicides, herbicides, and plant growth regulators that require the triazole moiety for biological activity.
• Corrosion Inhibitor Formulation: Acts as an effective component in coatings and coolants for metals, providing protection in industrial and automotive applications.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating high-performance polymers, resins, and smart materials with enhanced thermal or chemical stability.
• Ligand in Coordination Chemistry: Utilized in catalysis and the synthesis of metal-organic frameworks (MOFs) due to its strong chelating properties with various metal ions.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and synthesizing novel heterocyclic compounds.

Basic Information

Item	Detail
Product Name	1,2,3-Triazole
CAS No.	27070-49-1
Molecular Formula	C2H3N3
Molecular Weight	69.07 g/mol
Synonyms	1H-1,2,3-Triazole; 1,2,3-1H-Triazole; Pyrrodiazole; Vinylenazimid; s-Triazole; Azimidobenzene; 1,2,3-Triazole (V-Triazole); 1,2,3-Triazole, 1H-
EINECS	248-226-3

Quality Control

Our 1,2,3-Triazole is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	120 - 124 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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