Description

1H-Pyrazolo[4,3-E][1,2,4]Triazine,1-Ethyl-3-Methyl-5-(Methylthio)-(9Ci) is a high-purity, heterocyclic organic compound with the CAS number 682319-82-0. This specialized chemical serves as a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides, leveraging its unique triazine-pyrazole hybrid structure for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Potential application as an electron-transport or emissive layer material in the development of advanced display and lighting technologies.
• Coordination Chemistry & Ligand Design: Acts as a nitrogen-donor ligand for constructing metal-organic frameworks (MOFs) or catalysts due to its multiple heteroatoms.
• Academic & Industrial Research: Serves as a critical scaffold for studying structure-activity relationships (SAR) and discovering new chemical entities in medicinal chemistry programs.
• Specialty Chemical Manufacturing: Employed in the synthesis of dyes, pigments, or other performance chemicals where its fused ring system imparts specific properties.

Basic Information

Item	Details
Product Name	1H-Pyrazolo[4,3-E][1,2,4]Triazine,1-Ethyl-3-Methyl-5-(Methylthio)-(9Ci)
CAS No.	682319-82-0
Molecular Formula	C8H11N5S
Molecular Weight	209.27 g/mol
Synonyms	1-Ethyl-3-methyl-5-(methylthio)-1H-pyrazolo[4,3-e][1,2,4]triazine; 1-Ethyl-3-methyl-5-methylthio-1H-pyrazolo[4,3-e][1,2,4]triazine; 682319-82-0; 1H-Pyrazolo[4,3-e][1,2,4]triazine, 1-ethyl-3-methyl-5-(methylthio)-; Pyrazolotriazine derivative; 5-(Methylthio)-1-ethyl-3-methyl-1H-pyrazolo[4,3-e][1,2,4]triazine
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazolo[4,3-E][1,2,4]Triazine,1-Ethyl-3-Methyl-5-(Methylthio)-(9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We are committed to meeting the exacting standards required for GMP-grade intermediates and research chemicals, with specifications available for customer audit and regulatory support.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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