Description

4-{5H,6H,7H,8H-[1,2,4]Triazolo[4,3-A]Pyridin-3-Yl}Phenol is a high-value heterocyclic organic compound featuring a fused triazolopyridine core linked to a phenolic group. This unique molecular architecture makes it a critical pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Research: Serves as a core scaffold for developing new pesticides and herbicides with specific modes of action.
• Organic Synthesis Building Block: Used in constructing complex heterocyclic molecules for material science and chemical research.
• Ligand in Catalysis: Potential application as a specialized ligand in transition metal-catalyzed reactions.
• Biochemical Probe Development: Utilized in medicinal chemistry to create probes for studying biological targets and pathways.

Basic Information

Product Name	4-{5H,6H,7H,8H-[1,2,4]Triazolo[4,3-A]Pyridin-3-Yl}Phenol
CAS No.	1040326-87-1
Molecular Formula	C12H11N3O
Molecular Weight	213.24 g/mol
Synonyms	4-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)phenol; 3-(4-Hydroxyphenyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine; Phenol, 4-(5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-yl)-; 4-(5H,6H,7H,8H-[1,2,4]Triazolo[4,3-a]pyridin-3-yl)phenol
EINECS	Contact for details

Quality Control

Our 4-{5H,6H,7H,8H-[1,2,4]Triazolo[4,3-A]Pyridin-3-Yl}Phenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.