Description

1-Bromo-4-Isobutylbenzene is a versatile halogenated aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a bromine substituent and an isobutyl side chain, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Used in the development of advanced electronic display components and organic light-emitting diodes.
• Polymer & Resin Modification: Intermediate for introducing aromatic and hydrophobic characteristics into specialty polymers.
• Organic Synthesis & Research: Valuable reagent for Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions in R&D laboratories.
• Fragrance & Flavor Chemistry: Intermediate for synthesizing specific aromatic compounds used in specialty fragrance formulations.

Basic Information

Product Name	1-Bromo-4-Isobutylbenzene
CAS No.	2051-99-2
Molecular Formula	C10H13Br
Molecular Weight	213.12 g/mol
Synonyms	4-Isobutyl-1-bromobenzene; p-Isobutylbromobenzene; 1-Bromo-4-(2-methylpropyl)benzene; (4-Bromophenyl)-2-methylpropane; 2051-99-2; NSC 406914
EINECS	218-149-9

Quality Control

Our 1-Bromo-4-Isobutylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles. We adhere to cGMP principles for production, ensuring reliability for critical applications in pharmaceutical and agrochemical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.1%

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