Description

2-Bromo-1,1-Dichloroethane is a halogenated alkane intermediate of significant importance in advanced organic synthesis. Its unique structure, featuring both bromine and chlorine atoms, makes it a versatile building block for constructing complex molecular frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to introduce specific functional groups and create novel active ingredients.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing halogenated ethyl groups.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides as a precursor for halogenated side chains.
• Organic Synthesis Building Block: Serves as an electrophile in alkylation reactions and a starting material for the preparation of more complex halogenated compounds.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new reaction pathways and developing novel synthetic methodologies.
• Material Science Precursor: Can be utilized in the synthesis of specialty polymers and liquid crystals.

Basic Information

Product Name	2-Bromo-1,1-Dichloroethane
CAS No.	683-53-4
Molecular Formula	C2H3BrCl2
Molecular Weight	177.86 g/mol
Synonyms	1,1-Dichloro-2-bromoethane; Bromodichloroethane; Ethane, 2-bromo-1,1-dichloro-; NSC 60545; 2-Bromo-1,1-dichloro-ethane; α-Bromo-α,α-dichloroethane
EINECS	211-680-1

Quality Control

Our 2-Bromo-1,1-Dichloroethane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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 acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. 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%
Density (at 20°C)	1.70 - 1.75 g/mL
Refractive Index (n20D)	1.505 - 1.515
Water Content (KF)	≤ 0.5%

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