Description

8-Bromo-3H,4H-Pyrazolo[1,5-A][1,3,5]Triazin-4-One is a high-purity, advanced pharmaceutical intermediate and heterocyclic building block. This compound is of significant interest for its role in the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of small molecule therapeutics, agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and potential drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for discovering new therapeutic agents.
• Agrochemical Development: Serves as a precursor in the research and synthesis of novel pesticides and herbicides.
• Chemical Biology Probes: Utilized in the design and creation of molecular probes for studying biological pathways and target validation.
• Heterocyclic Chemistry: A versatile scaffold for constructing complex fused heterocyclic systems with potential biological activity.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development.

Basic Information

Product Name	8-Bromo-3H,4H-Pyrazolo[1,5-A][1,3,5]Triazin-4-One
CAS No.	1370008-37-9
Molecular Formula	C5H3BrN4O
Molecular Weight	214.01 g/mol
Synonyms	8-Bromo-3H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one; 8-Bromo-4H-pyrazolo[1,5-a][1,3,5]triazin-4-one; 1370008-37-9; 8-Bromo-4-oxo-4H-pyrazolo[1,5-a][1,3,5]triazine; Pyrazolo[1,5-a][1,3,5]triazin-4-one, 8-bromo-3H,4H-
EINECS	Contact for details

Quality Control

Our 8-Bromo-3H,4H-Pyrazolo[1,5-A][1,3,5]Triazin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to quality supports research reproducibility and process development from discovery to scale-up.

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 storing under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
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.