Description

1-(1-Bromo-Ethyl)-4-Isopropyl-Benzene is a versatile brominated aromatic intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research, process development, and commercial manufacturing will find this product essential for creating active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring specific alkyl and aryl bromine functionalities.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the isopropylbenzene moiety is a key structural component.
• Liquid Crystal & OLED Materials: Acts as a building block for advanced organic electronic materials due to its stable aromatic core and modifiable bromoethyl group.
• Polymer & Resin Modifiers: Employed in the production of specialty polymers and epoxy resin hardeners to impart specific chemical resistance or thermal properties.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions (e.g., Suzuki, Negishi) and as an alkylating agent in research and fine chemical production.
• Fragrance & Flavor Chemistry: Functions as an intermediate for synthesizing specific aromatic compounds used in high-value fragrance and flavor formulations.

Basic Information

Product Name	1-(1-Bromo-Ethyl)-4-Isopropyl-Benzene
CAS No.	59770-99-9
Molecular Formula	C11H15Br
Molecular Weight	227.14 g/mol
Synonyms	1-(1-Bromoethyl)-4-(1-methylethyl)benzene; 1-Bromo-1-(4-isopropylphenyl)ethane; p-Isopropyl-α-bromoethylbenzene; 4-Isopropyl-α-bromoethylbenzene; (1-Bromoethyl)-4-isopropylbenzene; 1-(4-Isopropylphenyl)-1-bromoethane; Bromo(4-isopropylphenyl)ethane; 59770-99-9
EINECS	Contact for details

Quality Control

Our 1-(1-Bromo-Ethyl)-4-Isopropyl-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant enclosures.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total

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