Description

Pyrazolo[1,5-A]-1,3,5-Triazin-2(1H)-One, 4-Amino- (9Ci) is a high-purity heterocyclic organic compound, identified by CAS NO 55458-01-0, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique fused triazine-pyrazole structure makes it a valuable building block for developing novel active molecules with specific functionalities. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the synthesis of new drug candidates and specialty chemicals.

Application

This specialized intermediate enables innovation across several high-value research and development fields:

• Pharmaceutical Research: Key precursor in the synthesis of novel heterocyclic drug candidates, particularly for targeted therapies.
• Agrochemical Development: Building block for creating new classes of herbicides, fungicides, or plant growth regulators with enhanced activity.
• Material Science: Used in the research and development of advanced organic materials, such as ligands for catalysts or components for electronic materials.
• Academic & Contract Research: Essential reagent for methodological studies in organic synthesis and heterocyclic chemistry at universities and CROs.
• Chemical Intermediate Production: Serves as a starting material for the custom synthesis of more complex, proprietary compounds for various industries.

Basic Information

Product Name	Pyrazolo[1,5-A]-1,3,5-Triazin-2(1H)-One, 4-Amino- (9Ci)
CAS No.	55458-01-0
Molecular Formula	C5H4N6O
Molecular Weight	164.12 g/mol
Synonyms	4-Aminopyrazolo[1,5-a][1,3,5]triazin-2(1H)-one; 4-Amino-1H-pyrazolo[1,5-a][1,3,5]triazin-2-one; 4-Amino-2H-pyrazolo[1,5-a][1,3,5]triazin-2-one; 4-Amino-pyrazolo[1,5-a]-1,3,5-triazin-2-one; 1H-Pyrazolo[1,5-a][1,3,5]triazin-2-one, 4-amino-; 4-Amino-1H,2H-pyrazolo[1,5-a][1,3,5]triazin-2-one
EINECS	Contact for details

Quality Control

Our production of Pyrazolo[1,5-A]-1,3,5-Triazin-2(1H)-One, 4-Amino- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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