Description

2-Methyl-[1,2,4]Triazolo[1,5-A]Pyridine-5-Carbaldehyde is a high-purity heterocyclic building block and key synthetic intermediate. This compound is valued for its functional aldehyde group fused to a triazolopyridine core, enabling its use in complex organic synthesis and medicinal chemistry research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as ligands for OLEDs or molecular sensors.
• Chemical Biology Probes: Utilized to create tagged molecules or probes for studying biological pathways and target engagement.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	2-Methyl-[1,2,4]Triazolo[1,5-A]Pyridine-5-Carbaldehyde
CAS No.	1079993-45-5
Molecular Formula	C9H7N3O
Molecular Weight	173.17 g/mol
Synonyms	2-Methyl-[1,2,4]triazolo[1,5-a]pyridine-5-carboxaldehyde; 5-Formyl-2-methyl-[1,2,4]triazolo[1,5-a]pyridine; 2-Methyltriazolo[1,5-a]pyridine-5-carbaldehyde; 2-Methyl-[1,2,4]triazolopyridine-5-carbaldehyde; MTAP-CHO; 1079993-45-5; Triazolopyridine carbaldehyde derivative
EINECS	Contact for details

Quality Control

Our 2-Methyl-[1,2,4]Triazolo[1,5-A]Pyridine-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting compliance in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
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.