Description

6-Bromo-4-Methoxypyrazolo[1,5-A]Pyridine-3-Carbaldehyde is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for lead optimization and scalable route development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive pyrazolopyridine core.
• Material Science: Serves as a building block for creating organic electronic materials, such as ligands for OLEDs or photovoltaic applications.
• Chemical Biology: Employed as a probe or linker in the design of chemical tools for studying biological pathways.
• Academic & Contract Research: Essential for methodological studies in heterocyclic and cross-coupling chemistry within R&D laboratories.
• Custom Synthesis: A starting point for the contract manufacturing of complex, bespoke organic molecules for various industrial applications.

Basic Information

Product Name	6-Bromo-4-Methoxypyrazolo[1,5-A]Pyridine-3-Carbaldehyde
CAS No.	1207839-91-5
Molecular Formula	C9H7BrN2O2
Molecular Weight	255.07 g/mol
Synonyms	6-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carboxaldehyde; 6-Bromo-4-methoxy-1H-pyrazolo[1,5-a]pyridine-3-carbaldehyde; 6-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbaldehyde; 1207839-91-5; Pyrazolo[1,5-a]pyridine-3-carbaldehyde, 6-bromo-4-methoxy-; 6-Bromo-4-methoxy-pyrazolo[1,5-a]pyridine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 6-Bromo-4-Methoxypyrazolo[1,5-A]Pyridine-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of cGMP and ICH guidelines for advanced pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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