Description

[1,2,4]Triazolo[4,3-A]Pyridine-5-Carboxylic Acid is a high-purity heterocyclic carboxylic acid building block of significant importance in advanced organic synthesis. Its fused triazolopyridine core makes it a critical intermediate for the development of novel pharmacologically active compounds. This product is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for creating new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers and advanced organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and labeled compounds for biochemical research.
• Academic & Contract Research: Essential for medicinal chemistry programs in academic labs and contract research organizations (CROs) exploring new heterocyclic scaffolds.

Basic Information

Product Name	[1,2,4]Triazolo[4,3-A]Pyridine-5-Carboxylic Acid
CAS No.	1234615-95-2
Molecular Formula	C7H4N4O2
Molecular Weight	176.14 g/mol
Synonyms	1,2,4-Triazolo[4,3-a]pyridine-5-carboxylic acid; 5-Carboxy-[1,2,4]triazolo[4,3-a]pyridine; [1,2,4]Triazolopyridine-5-carboxylic acid; 1H-[1,2,4]Triazolo[4,3-a]pyridine-5-carboxylic acid; Triazolopyridine-5-carboxylic acid; 5-Triazolopyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our [1,2,4]Triazolo[4,3-A]Pyridine-5-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.