Description

Pyrazolo[1,5-A]Pyridine-7-Carbaldehyde is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its unique fused-ring structure, which serves as a crucial scaffold in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used as a core structure for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, such as ligands for OLEDs and charge-transport materials.
• Chemical Biology & Probe Development: Employed in the design and synthesis of molecular probes and fluorescent tags for biological imaging and diagnostic applications.
• Academic & Contract Research: Essential for methodological development in organic chemistry and for exploring new reaction pathways in heterocyclic chemistry.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyridine-7-Carbaldehyde
CAS No.	362661-83-4
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	7-Pyrazolo[1,5-a]pyridinecarboxaldehyde; 7-Formylpyrazolo[1,5-a]pyridine; Pyrazolo[1,5-a]pyridine-7-carboxaldehyde; 1H-Pyrazolo[1,5-a]pyridine-7-carbaldehyde; 362661-83-4; Pyrazolo(1,5-a)pyridine-7-carboxaldehyde
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyridine-7-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability.

Specification

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