Description

6-Bromo-2-Methylpyrazolo[1,5-A]Pyrimidine-3-Carbaldehyde is a high-value heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for lead optimization and scale-up synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as herbicides and fungicides.
• Chemical Biology Probe: Serves as a scaffold for creating tool compounds to study biological pathways and protein functions.
• Material Science: Potential building block for organic electronic materials and metal-organic frameworks (MOFs) due to its functionalized heterocyclic core.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke chemical synthesis and library production.

Basic Information

Product Name	6-Bromo-2-Methylpyrazolo[1,5-A]Pyrimidine-3-Carbaldehyde
CAS No.	899518-62-8
Molecular Formula	C8H6BrN3O
Molecular Weight	240.06 g/mol
Synonyms	6-Bromo-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxaldehyde; 2-Methyl-6-bromopyrazolo[1,5-a]pyrimidine-3-carbaldehyde; 899518-62-8; Pyrazolo[1,5-a]pyrimidine-3-carbaldehyde, 6-bromo-2-methyl-; 6-Bromo-2-methyl-1H-pyrazolo[1,5-a]pyrimidine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 6-Bromo-2-Methylpyrazolo[1,5-A]Pyrimidine-3-Carbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.