2,3-Dibromopropene

2,3-Dibromopropene (CAS 513-31-5) is a high-activity volatile halogenated olefin fine chemical. The molecular structure contains two active bromine substituents and a carbon-carbon double bond, featuring dual reactive functional characteristics and excellent derivatization performance. This low-boiling dibromoolefin compound has strong chemical reactivity, capable of sequential functional group substitution and addition reactions. It is prone to polymerization under improper storage conditions, and is widely used as a core bifunctional synthetic building block in organic synthesis, pharmaceutical intermediate preparation and functional material synthesis, commercially supplied as colorless to pale yellow transparent volatile liquid.

2,3-Dibromo-1-propene, 1-Propene, 2,3-dibromo-, 2,3-Dibromoprop-1-ene

2903303620

1. Organic Synthetic Bifunctional Building Block: 2,3-Dibromopropene (CAS 513-31-5) serves as a critical dual-active halogenated olefin reagent. Its double bond and dibromo substitution structure support sequential functional group modification, enabling the construction of complex organic molecular skeletons. It is widely applied in the synthesis of various high-value fine chemical derivatives and provides core structural units for organic synthetic chemistry research. 2. Pharmaceutical Intermediate Synthesis: 2,3-Dibromopropene (CAS 513-31-5) is an important precursor for pharmaceutical and biochemical compound synthesis. It can be used for the preparation of unnatural amino acids and heterocyclic drug intermediates, and participates in the structural modification of bioactive molecules, supporting the research and development of new targeted drugs and biochemical reagents. 3. Polymer & Rubber Material Modification: 2,3-Dibromopropene (CAS 513-31-5) is applied in the synthesis and modification of polymer and rubber materials. It can be used as a functional monomer for copolymerization reactions, effectively improving the structural stability and comprehensive properties of polymer materials, and is widely used in the production of special synthetic rubber and functional plastic additives. 4. Laboratory Chemical Research Reagent: 2,3-Dibromopropene (CAS 513-31-5) is a standard halogenated olefin experimental reagent. It is commonly used in the research of olefin addition reactions, halogen substitution mechanisms and mutagenicity evaluation of halogenated hydrocarbons, providing reliable raw materials for academic chemical experiments and pilot synthesis tests.

≥98% (GC)

C3H4Br2

199.87

2 years under proper sealed and low-temperature storage

Colorless to pale yellow transparent volatile liquid

Fine Chemical Grade, Organic Synthetic Grade, Pharmaceutical Intermediate Grade

1.934 g/mL at 25 °C (lit.)

42–44 °C at 17 mmHg (lit.)