Description

1-Bromo-2,5-Dimethoxy-4-(2-Methylpropyl)Benzene is a specialized brominated aromatic compound with a defined methoxy and isobutyl substitution pattern, serving as a valuable intermediate in advanced organic synthesis. Its precise molecular architecture makes it a critical building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This high-purity intermediate is essential for chemists and R&D teams in fine chemical, pharmaceutical, and life science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) targets.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its halogenated aromatic core.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and liquid crystals.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) and other metal-catalyzed transformations to create complex, multi-substituted benzene derivatives.
• Life Science & Biochemical Research: Acts as a probe or labeling reagent in biochemical assays and diagnostic research due to its bromine handle for further functionalization.

Basic Information

Product Name	1-Bromo-2,5-Dimethoxy-4-(2-Methylpropyl)Benzene
CAS No.	74966-84-0
Molecular Formula	C₁₂H₁₇BrO₂
Molecular Weight	273.17 g/mol
Synonyms	4-Bromo-2,5-dimethoxy-1-isobutylbenzene; 1-Bromo-2,5-dimethoxy-4-isobutylbenzene; 2-Bromo-1,4-dimethoxy-5-isobutylbenzene; 4-Bromo-2,5-dimethoxy-1-(2-methylpropyl)benzene; 2,5-Dimethoxy-4-isobutyl-1-bromobenzene; 74966-84-0; 4-Isobutyl-2,5-dimethoxybromobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-2,5-Dimethoxy-4-(2-Methylpropyl)Benzene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Melting Point	Contact for details

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