Description

3-Bromo-5,6-Dimethylpyrazolo[1,5-A]Pyrimidine is a high-purity, heterocyclic organic compound that serves as a versatile and critical building block in advanced chemical synthesis. Its unique pyrazolopyrimidine core, functionalized with bromine and methyl groups, makes it an essential intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor research and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a building block for creating novel organic electronic materials, ligands for catalysis, and specialty polymers.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and contract research organizations (CROs/CMOs) developing proprietary compounds.

Basic Information

Product Name	3-Bromo-5,6-Dimethylpyrazolo[1,5-A]Pyrimidine
CAS No.	61552-57-6
Molecular Formula	C8H8BrN3
Molecular Weight	226.08 g/mol
Synonyms	3-Bromo-5,6-dimethylpyrazolo[1,5-a]pyrimidine; 5,6-Dimethyl-3-bromopyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 3-bromo-5,6-dimethyl-; 3-Bromo-5,6-dimethyl-1H-pyrazolo[1,5-a]pyrimidine; 3-Bromo-5,6-dimethylpyrazolo[1,5-a]pyrimidine; 61552-57-6; 3-Br-5,6-diMe-pyrazolo[1,5-a]pyrimidine
EINECS	Contact for details

Quality Control

Our 3-Bromo-5,6-Dimethylpyrazolo[1,5-A]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports applications requiring high-purity intermediates under cGMP and ISO 9001 guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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