Description

2-Methyl-2H-Cyclopenta[D]Pyridazine is a specialized heterocyclic organic compound featuring a fused cyclopentane and pyridazine ring system. This unique bicyclic structure makes it a valuable advanced intermediate in the synthesis of complex molecules, particularly within pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a starting material for creating specialized organic ligands, dyes, or photoactive compounds.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and new reaction pathway exploration.
• Chemical Library Synthesis: A valuable scaffold for generating diverse compound libraries for high-throughput screening in drug discovery programs.

Basic Information

Product Name	2-Methyl-2H-Cyclopenta[D]Pyridazine
CAS No.	22291-85-6
Molecular Formula	C8H8N2
Molecular Weight	132.16 g/mol
Synonyms	2-Methyl-2H-cyclopenta[d]pyridazine; 2-Methyl-2H-cyclopentapyridazine; 2-Methylcyclopentapyridazine; 2H-Cyclopenta[d]pyridazine, 2-methyl-; 22291-85-6; 2-Methyl-2H-cyclopenta[d]pyridazine; 2-Methylcyclopenta[d]pyridazine
EINECS	Contact for details

Quality Control

Our 2-Methyl-2H-Cyclopenta[D]Pyridazine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system supports development from research quantities to cGMP standards for advanced clinical trial material.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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