Description

[1,2,4]Triazolo[1,5-A]Pyridine-5-Carboxylic Acid Methyl Ester is a high-value heterocyclic building block and pharmaceutical intermediate. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical synthesis companies seeking to develop new therapeutic agents or advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to optimize lead compounds.
• Agrochemical Development: Serves as a precursor in the synthesis of advanced crop protection agents and herbicides.
• Organic Synthesis Reagent: Employed in the construction of complex fused heterocyclic systems for material science applications.
• Chemical Biology Probe: Utilized in the development of molecular probes for studying biological pathways and target engagement.

Basic Information

Product Name	[1,2,4]Triazolo[1,5-A]Pyridine-5-Carboxylic Acid Methyl Ester
CAS No.	1053655-68-7
Molecular Formula	C9H7N3O2
Molecular Weight	189.17 g/mol
Synonyms	Methyl [1,2,4]triazolo[1,5-a]pyridine-5-carboxylate; 1,2,4-Triazolo[1,5-a]pyridine-5-carboxylic acid methyl ester; 1053655-68-7; [1,2,4]Triazolopyridine-5-carboxylic acid methyl ester; Methyl 1,2,4-triazolo[1,5-a]pyridine-5-carboxylate; 5-(Methoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyridine
EINECS	Contact for details

Quality Control

Our [1,2,4]Triazolo[1,5-A]Pyridine-5-Carboxylic Acid Methyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 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.