Description

2-Phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine is a high-purity, heterocyclic organic compound featuring a fused cyclopentapyrazole core. This specialized chemical building block is valued for its unique structural framework, which is integral to advanced research and development in medicinal chemistry. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers engaged in the synthesis of novel bioactive molecules and complex intermediates.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Acts as a key intermediate in the research and production of advanced crop protection agents and pesticides.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals and functional materials.
• Biochemical Probe Development: Utilized in the design and creation of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	2-Phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine
CAS No.	89399-92-8
Molecular Formula	C₁₃H₁₅N₃
Molecular Weight	213.28 g/mol
Synonyms	3-Amino-2-phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole; 2-Phenyl-4,5,6,7-tetrahydro-2H-cyclopenta[c]pyrazol-3-amine; 2-Phenyl-2,4,5,6-tetrahydrocyclopentapyrazol-3-ylamine; 89399-92-8; Cyclopenta[c]pyrazol-3-amine, 2,4,5,6-tetrahydro-2-phenyl-; 2-Phenyl-4,5,6,7-tetrahydro-1H-cyclopenta[c]pyrazol-3-amine
EINECS	Contact for details

Quality Control

Our production of 2-Phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. All materials are analyzed using validated methods including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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 after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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