Description

4-(1-Methyl-1H-Indazol-3-Yl)-2,4-Dihydro-3H-1,2,4-Triazol-3-One is a high-purity heterocyclic organic compound of significant interest in advanced chemical synthesis. This molecule serves as a critical pharmaceutical intermediate and building block for research and development in medicinal chemistry. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Agrochemical Development: Serves as a building block for creating new active ingredients with potential herbicidal or insecticidal properties.
• Biochemical Tool Compound: Utilized in academic and industrial research to study specific biological pathways and enzyme interactions.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for CDMOs (Contract Development and Manufacturing Organizations) offering bespoke chemical synthesis services.

Basic Information

Product Name	4-(1-Methyl-1H-Indazol-3-Yl)-2,4-Dihydro-3H-1,2,4-Triazol-3-One
CAS No.	1440535-43-2
Molecular Formula	C10H9N5O
Molecular Weight	215.21 g/mol
Synonyms	4-(1-Methyl-1H-indazol-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one; 1,2,4-Triazol-3-one, 4-(1-methyl-1H-indazol-3-yl)-2,4-dihydro-; 1440535-43-2; 4-(1-Methylindazol-3-yl)-1,2,4-triazol-5(4H)-one; 3H-1,2,4-Triazol-3-one, 4-(1-methyl-1H-indazol-3-yl)-2,4-dihydro-; 4-(1-Methyl-1H-indazol-3-yl)-4,5-dihydro-1H-1,2,4-triazol-5-one
EINECS	Contact for details

Quality Control

Our 4-(1-Methyl-1H-Indazol-3-Yl)-2,4-Dihydro-3H-1,2,4-Triazol-3-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.