Description

2-(4,5-Dihydro-1H-Pyrazol-3-Yl)Pyridine CAS NO 87748-30-9 is a versatile heterocyclic organic compound featuring a fused pyridine and pyrazoline ring system, serving as a critical building block in advanced chemical synthesis. Its unique structure makes it a valuable intermediate for the development of pharmaceuticals and agrochemicals, where it acts as a key pharmacophore. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand in Catalysis: Serves as a nitrogen-donor ligand for transition metal catalysts in various organic transformation reactions, including cross-coupling.
• Material Science Research: Investigated as a building block for organic semiconductors, coordination polymers, and metal-organic frameworks (MOFs) due to its rigid, conjugated structure.
• Chemical Research & Development: Employed in academic and industrial R&D settings for exploring new heterocyclic chemistry and synthesizing complex molecular architectures.

Basic Information

Product Name	2-(4,5-Dihydro-1H-Pyrazol-3-Yl)Pyridine
CAS No.	87748-30-9
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	3-(2-Pyridinyl)-4,5-dihydro-1H-pyrazole; 2-(4,5-Dihydro-1H-pyrazol-3-yl)pyridine; 3-Pyridin-2-yl-4,5-dihydro-1H-pyrazole; 2-(2-Pyridyl)-4,5-dihydro-3H-pyrazole; Pyridine, 2-(4,5-dihydro-1H-pyrazol-3-yl)-; 1H-Pyrazole, 3-(2-pyridinyl)-4,5-dihydro-; 87748-30-9; 2-Pyrazolin-3-ylpyridine
EINECS	Contact for details

Quality Control

Our 2-(4,5-Dihydro-1H-Pyrazol-3-Yl)Pyridine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all specification results. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements, from research to commercial scale.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.