Description

Pyrazolo[1,5-A]Pyridin-7-Ylboronic Acid is a high-purity boronic acid derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone method for constructing complex carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds.
• Agrochemical Synthesis: Used in creating advanced crop protection agents and herbicides through palladium-catalyzed coupling reactions.
• Material Science: Serves as a precursor in the synthesis of organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Biology & Proteomics: Employed in the synthesis of molecular probes and bioconjugation reagents for target identification and biomarker studies.
• Catalyst & Ligand Development: Acts as a starting material for creating novel ligands and organometallic catalysts.
• Custom Synthesis & Contract Manufacturing: A vital component for CROs and CDMOs offering bespoke chemical synthesis services.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyridin-7-Ylboronic Acid
CAS No.	1231934-40-9
Molecular Formula	C7H7BN2O2
Molecular Weight	161.96 g/mol
Synonyms	7-Pyrazolo[1,5-a]pyridinylboronic Acid; Pyrazolo[1,5-a]pyridine-7-boronic Acid; 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyridine; 7-Boronopyrazolo[1,5-a]pyridine; Pyrazolo[1,5-a]pyridin-7-ylboronic acid pinacol ester; 1231934-40-9; B-(Pyrazolo[1,5-a]pyridin-7-yl)boronic acid
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyridin-7-Ylboronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for sensitive cross-coupling applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store the product in a freezer at -20°C under an inert atmosphere (argon or nitrogen) to prevent oxidation and moisture absorption. Allow the container to reach room temperature in a dry environment before opening to minimize condensation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤0.5%

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