Description

Imidazo[1,5-a]pyridine-8-carboxylic acid (9Ci) is a high-value, nitrogen-containing heterocyclic carboxylic acid building block. This compound is a critical intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research chemists and process development scientists for constructing novel active pharmaceutical ingredients (APIs) and advanced materials. The CAS number for this compound is 697739-13-2.

Application

This versatile chemical intermediate serves as a key scaffold in several high-value research and industrial applications:

• Pharmaceutical Research: A crucial building block for the synthesis of potential drug candidates, especially in kinase inhibitor and antiviral research programs.
• Agrochemical Development: Used in creating novel active ingredients for crop protection products, leveraging its unique heterocyclic structure.
• Material Science: Serves as a precursor for organic ligands in metal-organic frameworks (MOFs) and other functional materials.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex fused-ring systems and exploring new chemical space.
• Bioconjugation: The carboxylic acid group allows for derivatization and conjugation, useful in probe and linker chemistry.

Basic Information

Product Name	Imidazo[1,5-a]pyridine-8-carboxylic acid (9Ci)
CAS No.	697739-13-2
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	Imidazo[1,5-a]pyridine-8-carboxylic acid; 8-Imidazo[1,5-a]pyridinecarboxylic acid; 1H-Imidazo[1,5-a]pyridine-8-carboxylic acid; 697739-13-2; Imidazo(1,5-a)pyridine-8-carboxylic acid; AI3-35615; SCHEMBL218021; ZINC000003869777; BCP24731; STL283910; AKOS015903923.
EINECS	Contact for details

Quality Control

Our Imidazo[1,5-a]pyridine-8-carboxylic acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from HPLC, NMR, and mass spectrometry. Our quality commitment supports cGMP and ISO-guided processes for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white 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.