Description

1H-Pyrazolo[4,3-B]Pyridine,5-Methyl- is a high-purity heterocyclic organic compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique fused pyrazolopyridine structure, which is essential for constructing complex molecules with targeted biological and electronic properties. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, as well as by material scientists exploring organic electronic components.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic programs.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a precursor in the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional materials.
• Chemical Biology: Employed as a molecular probe or scaffold in the study of biological pathways and protein interactions.
• Academic & Industrial R&D: A versatile building block for methodological development in organic chemistry and scale-up process optimization.

Basic Information

Product Name	1H-Pyrazolo[4,3-B]Pyridine,5-Methyl-
CAS No.	52090-69-4
Molecular Formula	C7H7N3
Molecular Weight	133.15 g/mol
Synonyms	5-Methyl-1H-pyrazolo[4,3-b]pyridine; 5-Methylpyrazolo[4,3-b]pyridine; 1H-Pyrazolo[4,3-b]pyridine, 5-methyl-; 5-Methyl-1H-pyrazolo[4,3-b]pyridin; 5-Methyl-1H-pyrazolo[4,3-b]pyridin (German); 5-Methyl-1H-pyrazolo[4,3-b]piridina (Spanish); 5-Methyl-1H-pyrazolo[4,3-b]pirydyna (Polish)
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[4,3-B]Pyridine,5-Methyl- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, supporting your regulatory and R&D documentation needs.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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