Description

2-Bromo-1-Chloro-2-Methylpropane is a versatile halogenated hydrocarbon building block, essential for introducing the tert-butyl halide moiety into complex molecular structures. Its primary value lies in its reactivity as an alkylating agent, enabling the synthesis of a wide range of specialty chemicals and active pharmaceutical ingredients (APIs). This compound is particularly sought after by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing key intermediates.

Application

• Pharmaceutical Intermediate: A key alkylating agent in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and fungicides as a precursor for tert-butyl-containing compounds.
• Organic Synthesis Building Block: Employed in nucleophilic substitution reactions to introduce the 2-methyl-2-propyl (tert-butyl) group into target molecules.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Research & Development: A valuable reagent for method development and exploratory synthesis in academic and industrial R&D laboratories.
• Ligand & Catalyst Preparation: Used in the synthesis of organometallic complexes and specialized ligands for catalytic applications.

Basic Information

Product Name	2-Bromo-1-Chloro-2-Methylpropane
CAS No.	2074-80-8
Molecular Formula	C4H8BrCl
Molecular Weight	171.46 g/mol
Synonyms	1-Chloro-2-bromo-2-methylpropane; 2-Bromo-1-chloro-2-methylpropane; 2-Bromo-2-methylpropyl chloride; 1-Chloro-2-bromo-tert-butane; tert-Butyl bromochloromethane; Bromochlorotrimethylmethane; (2-Bromo-2-methylpropyl)chloride; 2-Methyl-2-bromopropyl chloride
EINECS	218-194-8

Quality Control

Our 2-Bromo-1-Chloro-2-Methylpropane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, 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 protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Density (20°C)	1.30 - 1.35 g/mL
Refractive Index (n20D)	1.470 - 1.480

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