Description

1,5-Hexadien-3-One, 2-Bromo- is a specialized brominated dienone compound with the CAS number 344329-07-3. This molecule serves as a valuable versatile building block in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for specialty polymers and functional organic materials with tailored properties.
• Academic & Industrial R&D: Employed in methodological studies and as a building block for novel heterocyclic and carbocyclic compounds.
• Cross-Coupling Reactions: The bromine moiety makes it a suitable substrate for various palladium-catalyzed coupling reactions (e.g., Suzuki, Heck).
• Ligand and Catalyst Synthesis: Useful for constructing complex chelating ligands and organocatalysts.

Basic Information

Product Name	1,5-Hexadien-3-One, 2-Bromo-
CAS No.	344329-07-3
Molecular Formula	C6H7BrO
Molecular Weight	175.03 g/mol
Synonyms	2-Bromo-1,5-hexadien-3-one; 2-Bromohexa-1,5-dien-3-one; 1,5-Hexadien-3-one, 2-bromo-; Bromo-dienone building block
EINECS	Contact for details

Quality Control

Our 1,5-Hexadien-3-One, 2-Bromo- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by GC/HPLC), and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance processes.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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