Description

1,2-Dibromo-3,3-Dimethyl-1-Butene is a specialized brominated olefin compound that serves as a versatile building block in advanced organic synthesis. Its unique structure, featuring both bromine atoms and a gem-dimethyl group, makes it a valuable reagent for introducing functionalized alkylidene units and for use in cycloaddition reactions. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to construct complex molecular architectures for new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a dienophile in Diels-Alder reactions and a precursor for generating reactive carbene or ylide species.
• Material Science Research: Employed in the development of specialty polymers and functional organic materials.
• Cross-Coupling Reactions: Acts as an electrophilic partner in various metal-catalyzed coupling reactions to form new carbon-carbon bonds.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems.

Basic Information

Item	Details
Product Name	1,2-Dibromo-3,3-Dimethyl-1-Butene
CAS No.	99584-57-3
Molecular Formula	C6H10Br2
Molecular Weight	241.95 g/mol
Synonyms	3,3-Dimethyl-1,2-dibromo-1-butene; 1-Butene, 1,2-dibromo-3,3-dimethyl-; 1,2-Dibromo-3,3-dimethylbut-1-ene; (E)-1,2-Dibromo-3,3-dimethyl-1-butene; (Z)-1,2-Dibromo-3,3-dimethyl-1-butene; DBDB; Dibromodimethylbutene
EINECS	Contact for details

Quality Control

Every batch of 1,2-Dibromo-3,3-Dimethyl-1-Butene is manufactured under strict quality management systems. We employ advanced analytical techniques, including GC, HPLC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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