Description

2-tert-Butyl-4-Bromo-1-Chlorobenzene is a high-purity halogenated aromatic compound, serving as a critical advanced pharmaceutical intermediate and versatile building block in organic synthesis. Its unique substitution pattern makes it valuable for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and production facilities in the pharmaceutical, agrochemical, and material science sectors seeking reliable, high-quality synthetic intermediates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides.
• Material Science: Serves as a precursor for liquid crystals, organic semiconductors, and other functional materials.
• Organic Synthesis & Research: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and introducing tert-butyl and halogen functionalities.
• Chemical Development: Employed in process chemistry for scale-up and optimization of manufacturing routes.
• Fine Chemical Production: Intermediate for dyes, pigments, and other specialty chemicals.

Basic Information

Product Name	2-tert-Butyl-4-Bromo-1-Chlorobenzene
CAS No.	1020717-87-6
Molecular Formula	C10H12BrCl
Molecular Weight	247.56 g/mol
Synonyms	1-Chloro-2-tert-butyl-4-bromobenzene; 4-Bromo-2-tert-butylchlorobenzene; 2-(tert-Butyl)-4-bromo-1-chlorobenzene; 4-Bromo-2-(1,1-dimethylethyl)chlorobenzene; 1-Bromo-3-chloro-5-tert-butylbenzene (isomer); 2-tert-Butyl-4-bromochlorobenzene; 4-Bromo-2-tert-butyl-1-chlorobenzene
EINECS	Contact for details

Quality Control

Our 2-tert-Butyl-4-Bromo-1-Chlorobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.