Description

1-(6,7-Dihydro-5H-Cyclopenta[B]Pyridin-2-Yl)Hydrazine is a high-purity, nitrogen-containing heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its versatile hydrazine moiety fused to a cyclopentapyridine scaffold, enabling the construction of complex molecular architectures. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it serves as a critical intermediate for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and advanced functional materials.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects requiring complex, fused heterocyclic systems.

Basic Information

Product Name	1-(6,7-Dihydro-5H-Cyclopenta[B]Pyridin-2-Yl)Hydrazine
CAS No.	937667-54-4
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	2-Hydrazinyl-6,7-dihydro-5H-cyclopenta[b]pyridine; 6,7-Dihydro-5H-cyclopenta[b]pyridin-2-ylhydrazine; 1-(6,7-Dihydro-5H-cyclopenta[b]pyridin-2-yl)hydrazine; 2-Hydrazino-6,7-dihydro-5H-cyclopenta[b]pyridine; Cyclopenta[b]pyridine-2-ylhydrazine (6,7-dihydro-5H-); 937667-54-4; (6,7-Dihydro-5H-cyclopenta[b]pyridin-2-yl)hydrazine
EINECS	Contact for details

Quality Control

Our 1-(6,7-Dihydro-5H-Cyclopenta[B]Pyridin-2-Yl)Hydrazine is manufactured under strict quality management systems. Every 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 critical quality attributes. Our commitment to cGMP principles and regulatory compliance (REACH, FDA DMF where applicable) ensures a reliable supply for critical development and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen or argon). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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