Description

1-Bromo-1-Chloro-1-Propene is a halogenated alkene building block of significant importance in advanced organic synthesis. Its unique structure, featuring both bromine and chlorine atoms on the same terminal carbon, makes it a versatile intermediate for constructing complex molecules. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical industries seeking to introduce functionalized propene units. Its high volatility necessitates careful handling but also facilitates specific reaction pathways and purification processes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring halogenated side chains or specific stereochemistry.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the propene backbone contributes to biological activity.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to create more complex organic structures.
• Material Science Research: Acts as a monomer or modifying agent in the development of specialized polymers and functional materials.
• Chemical Research & Development: Utilized in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.
• Flavor & Fragrance Industry: May be used as an intermediate in the synthesis of certain aroma chemicals, subject to strict purity and regulatory compliance.

Basic Information

Item	Details
Product Name	1-Bromo-1-Chloro-1-Propene
CAS No.	67939-54-2
Molecular Formula	C3H4BrCl
Molecular Weight	155.42 g/mol
Synonyms	1-Bromo-1-chloroprop-1-ene; 1-Chloro-1-bromo-1-propene; 1-Propene, 1-bromo-1-chloro-; (1E)-1-Bromo-1-chloroprop-1-ene; (Z)-1-Bromo-1-chloropropene; 1-Bromo-1-chloro-propene; Bromochloropropene
EINECS	Contact for details

Quality Control

Every batch of our 1-Bromo-1-Chloro-1-Propene is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards and provide comprehensive analytical data for traceability and assurance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all commercial quantities. Our commitment to consistent quality and supply reliability supports your critical R&D and production timelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, containers must be kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability, though short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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