Description

1-Bromo-4-Methoxy-2-Methyl-5-(1-Methyl-2-Methylenecyclopentyl)Benzene is a specialized brominated aromatic compound featuring a unique methylenecyclopentyl substituent, making it a valuable intermediate for advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in pharmaceutical research and the development of novel materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific steric and electronic properties into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring complex, multi-ring systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where the bromine atom and bulky substituent can be leveraged for biological activity.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science: Employed in the synthesis of organic semiconductors, liquid crystals, or advanced polymers due to its rigid, substituted benzene core.
• Chemical Biology Probes: Useful for synthesizing tagged molecules or probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A critical intermediate for custom synthesis houses serving clients in drug discovery and specialty chemical production.

Basic Information

Product Name	1-Bromo-4-Methoxy-2-Methyl-5-(1-Methyl-2-Methylenecyclopentyl)Benzene
CAS No.	55956-26-8
Molecular Formula	C15H19BrO
Molecular Weight	295.22 g/mol
Synonyms	5-(1-Methyl-2-methylenecyclopentyl)-2-methyl-4-methoxy-1-bromobenzene; 1-Bromo-4-methoxy-2-methyl-5-(1-methyl-2-methylenecyclopentyl)benzene; Benzene, 1-bromo-4-methoxy-2-methyl-5-(1-methyl-2-methylenecyclopentyl)-; 4-Methoxy-2-methyl-5-(1-methyl-2-methylenecyclopentyl)-1-bromobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-Methoxy-2-Methyl-5-(1-Methyl-2-Methylenecyclopentyl)Benzene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our commitment to quality supports compliance with cGMP and ISO standards where required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber glass or otherwise opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.