Description

3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole is a high-purity, advanced pharmaceutical intermediate belonging to the fused heterocyclic pyrazole class. This compound is a critical building block in modern medicinal chemistry, valued for its unique scaffold which enables the synthesis of novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly within oncology and central nervous system (CNS) drug discovery pipelines.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel small-molecule drug candidates.
• Medicinal Chemistry Research: Serves as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Oncology Drug Discovery: Used in the synthesis of potential kinase inhibitors and other targeted cancer therapies.
• CNS-Active Compound Synthesis: Employed in the research and development of agents targeting neurological disorders.
• Agrochemical Research: Acts as an intermediate in the development of new crop protection agents and pesticides.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.

Basic Information

Product Name	3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole
CAS No.	945217-56-1
Molecular Formula	C7H9N3
Molecular Weight	135.17 g/mol
Synonyms	3-Methyl-4,5,6,7-tetrahydropyrazolo[3,4-c]pyridine; 3-Methyl-1,4,5,6-tetrahydropyrazolo[3,4-c]pyridine; 3-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine; 1H-Pyrazolo[3,4-c]pyridine, 4,5,6,7-tetrahydro-3-methyl-; 3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole; 945217-56-1; Pyrrolopyrazole intermediate
EINECS	Contact for details

Quality Control

Our 3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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