Description

3-Phenyl-[1,2,4]Triazolo[4,3-A]Pyridine-6-Carboxylic Acid is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound matters for its critical role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex fused-ring systems. Pharmaceutical R&D departments, agrochemical innovators, and specialty chemical manufacturers need this high-purity intermediate to develop next-generation small-molecule drugs and agrochemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides and fungicides that leverage its unique triazolopyridine scaffold.
• Material Science: Serves as a precursor for organic electronic materials and ligands in catalytic systems.
• Academic & Contract Research: Essential for medicinal chemistry programs exploring structure-activity relationships (SAR) of fused heterocycles.
• Chemical Biology: Utilized in the design and synthesis of molecular probes and enzyme inhibitors.

Basic Information

Product Name	3-Phenyl-[1,2,4]Triazolo[4,3-A]Pyridine-6-Carboxylic Acid
CAS No.	936074-66-7
Molecular Formula	C14H9N3O2
Molecular Weight	251.24 g/mol
Synonyms	3-Phenyl-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid; 6-Carboxy-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine; 3-Phenyl-1,2,4-triazolo[4,3-a]pyridine-6-carboxylic acid; 936074-66-7; SCHEMBL21805527; ZINC000253899793; AKOS040759623; BDBM50389371
EINECS	Contact for details

Quality Control

Our 3-Phenyl-[1,2,4]Triazolo[4,3-A]Pyridine-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) with full traceability are provided with every shipment.

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). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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