Description

1,1-Dibromo-1-Propene is a halogenated organic compound with the CAS number 13195-80-7, serving as a versatile and reactive intermediate in advanced chemical synthesis. Its value lies in its ability to introduce both bromine atoms and an alkene functionality, making it a critical building block for constructing complex molecular architectures. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring bromo-alkene motifs.
• Agrochemical Synthesis: Serves as a key precursor in the manufacture of pesticides, herbicides, and fungicides, where its reactivity is leveraged to create potent bioactive molecules.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for cross-coupling reactions, cycloadditions, and as a building block for complex natural products and fine chemicals.
• Polymer & Material Science: Employed in the production of specialty polymers, flame retardants, and functional monomers, where the bromine content can impart specific properties like flame resistance.
• Chemical Intermediate for Dyes & Pigments: Acts as a precursor in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	1,1-Dibromo-1-Propene
CAS No.	13195-80-7
Molecular Formula	C3H4Br2
Molecular Weight	215.87 g/mol
Synonyms	1,1-Dibromoprop-1-ene; 1-Propene, 1,1-dibromo-; NSC 60544; 1,1-Dibromo-propene; Dibromopropene; Propene, 1,1-dibromo-; 1,1-Dibromopropene
EINECS	236-172-7

Quality Control

Our 1,1-Dibromo-1-Propene is manufactured under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

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 bases. Recommended storage temperature is between 2°C and 8°C to maximize stability. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~2.1 g/cm³
Boiling Point	~150-155 °C

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