Description

2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine is a high-purity, advanced pharmaceutical intermediate with a complex fused-ring structure. This compound matters as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new compounds with specific biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Agrochemical Research: Serves as a core scaffold for developing new pesticides or herbicides with specific modes of action.
• Chemical Biology Probe: Used in academic and industrial research to study enzyme function or protein-protein interactions due to its pyrazole-amine pharmacophore.
• Ligand Synthesis: The amine functionality makes it valuable for creating complex ligands used in catalysis or metal-organic frameworks (MOFs).
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to create specialty chemicals with high added value.

Basic Information

Product Name	2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine
CAS No.	877041-43-5
Molecular Formula	C7H11N3
Molecular Weight	137.18 g/mol
Synonyms	3-Amino-2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole; 2-Methyl-4,5,6,7-tetrahydro-2H-cyclopenta[c]pyrazol-3-amine; 2-Methyl-2,4,5,6-tetrahydrocyclopentapyrazol-3-ylamine; 877041-43-5; Cyclopenta[c]pyrazol-3-amine, 2-methyl-2,4,5,6-tetrahydro-
EINECS	Contact for details

Quality Control

Our 2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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