Description

2,4-Dibromobutyryl Bromide is a versatile and highly reactive brominated acyl bromide intermediate. Its value lies in its ability to introduce both bromine and a reactive carbonyl group in a single step, facilitating the synthesis of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the bromine atoms contribute to biological activity.
• Organic Synthesis Reagent: A crucial reagent for introducing bromine and acylating groups in multi-step synthetic pathways for complex organic molecules.
• Polymer Chemistry: Serves as a monomer or functionalization agent in the creation of specialty polymers with unique properties.
• Liquid Crystal & OLED Material Precursor: Used in the synthesis of intermediates for electronic display and lighting materials.
• Cross-coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to construct complex aromatic systems.

Basic Information

Product Name	2,4-Dibromobutyryl Bromide
CAS No.	52412-07-4
Molecular Formula	C4H5Br3O
Molecular Weight	324.79 g/mol
Synonyms	2,4-Dibromobutanoyl Bromide; Butanoyl Bromide, 2,4-dibromo-; 2,4-Dibromobutyryl Bromide; 2,4-Dibromobutanoyl bromide; α,γ-Dibromobutyryl Bromide; 2,4-Dibromo-1-oxobutyl Bromide
EINECS	Contact for details

Quality Control

Our 2,4-Dibromobutyryl Bromide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under inert atmosphere (e.g., nitrogen or argon) to prevent decomposition.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.