Description

6-Bromo-3-Methylpyrazolo[1,5-A]Pyrimidine is a high-value brominated heterocyclic building block essential for advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the discovery of kinase inhibitors and other biologically active small molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for targeted cancer therapies and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for creating specialized organic electronic materials and ligands for catalysis.
• Academic & Contract Research: Employed in universities and CROs (Contract Research Organizations) for method development and exploratory synthetic chemistry projects.
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and cellular signaling pathways.

Basic Information

Product Name	6-Bromo-3-Methylpyrazolo[1,5-A]Pyrimidine
CAS No.	1211578-31-2
Molecular Formula	C7H6BrN3
Molecular Weight	212.05 g/mol
Synonyms	6-Bromo-3-methylpyrazolo[1,5-a]pyrimidine; 3-Methyl-6-bromopyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 6-bromo-3-methyl-; 6-Bromo-3-methyl-1H-pyrazolo[1,5-a]pyrimidine; 6-Bromo-3-methylpyrazolopyrimidine
EINECS	Contact for details

Quality Control

Our 6-Bromo-3-Methylpyrazolo[1,5-A]Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.