Description

2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine hydrochloride is a high-purity organic salt and a key heterocyclic building block in advanced chemical synthesis. This compound matters for its role as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial scaffold in the research and synthesis of new drug candidates, particularly in central nervous system (CNS) and metabolic disorder therapeutics.
• Agrochemical Synthesis: Used as a building block for developing advanced pesticides and herbicides with specific biological activity.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring novel heterocyclic chemistry and creating proprietary compound libraries.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Ligand and Catalyst Development: Potential use in creating novel ligands for metal catalysis or as a core structure in organocatalysts.

Basic Information

Product Name	2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine hydrochloride
CAS No.	1260902-04-2
Molecular Formula	C7H12ClN3
Molecular Weight	173.64 g/mol
Synonyms	2-Methyl-2,4,5,6,7,8-hexahydropyrazolo[4,3-c]pyridine hydrochloride; 2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine HCl; 2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridinium chloride; 2H-Pyrazolo[4,3-c]pyridine, 4,5,6,7-tetrahydro-2-methyl-, hydrochloride; Pyrazolo[4,3-c]pyridine, 4,5,6,7-tetrahydro-2-methyl-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine hydrochloride 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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