Description

Pyrazolo[1,5-A]Pyridine-6-Carboxaldehyde (9Ci) is a versatile heterocyclic building block and key aldehyde intermediate in advanced organic synthesis. Its unique fused bicyclic structure makes it a critical precursor for developing novel pharmaceuticals, agrochemicals, and functional materials. This compound is essential for researchers and manufacturers in medicinal chemistry, particularly for synthesizing active pharmaceutical ingredients (APIs) and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a precursor for organic ligands in catalysis and for creating advanced organic electronic materials.
• Chemical Biology & Probe Development: Utilized in the design of fluorescent probes and molecular tags due to its reactive aldehyde group.
• Academic & Contract Research: Employed in organic chemistry laboratories for method development and the synthesis of complex heterocyclic libraries.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyridine-6-Carboxaldehyde (9Ci)
CAS No.	474432-60-5
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	6-Formylpyrazolo[1,5-a]pyridine; Pyrazolo[1,5-a]pyridine-6-carbaldehyde; 6-Pyrazolo[1,5-a]pyridinecarboxaldehyde; 474432-60-5; Pyrazolo[1,5-a]pyridine-6-carboxaldehyde; 6-Carboxaldehydepyrazolo[1,5-a]pyridine
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyridine-6-Carboxaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, it is recommended to keep it under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.