Description

2-Bromo-4-Methyl-5,6-Dihydro-7H-Cyclopenta[B]Pyridin-7-One is a high-purity brominated heterocyclic building block of significant importance in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Development: Used in the research and production of advanced pesticides and herbicides, leveraging its unique fused-ring structure.
• Material Science Research: Serves as a building block for creating organic electronic materials, ligands for catalysis, and other functional molecules.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic compounds via cross-coupling and other metal-catalyzed reactions.
• Ligand and Catalyst Preparation: Useful for the development of specialized ligands used in asymmetric synthesis and homogeneous catalysis.

Basic Information

Product Name	2-Bromo-4-Methyl-5,6-Dihydro-7H-Cyclopenta[B]Pyridin-7-One
CAS No.	884492-71-1
Molecular Formula	C9H8BrNO
Molecular Weight	226.07 g/mol
Synonyms	2-Bromo-4-methyl-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one; 7H-Cyclopenta[b]pyridin-7-one, 2-bromo-4-methyl-5,6-dihydro-; 2-Bromo-4-methyl-5,6-dihydrocyclopenta[b]pyridin-7(1H)-one; 2-Bromo-4-methyl-1,5,6,7-tetrahydrocyclopenta[b]pyridin-7-one
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Methyl-5,6-Dihydro-7H-Cyclopenta[B]Pyridin-7-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry standards for fine chemical intermediates, and custom synthesis and purification to meet specific client requirements are available.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

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.