Description

Pentane-1,5-Diyl Bis(3-Bromopropionate) is a specialized brominated diester compound, serving as a crucial bifunctional alkylating agent and building block in advanced organic synthesis. Its molecular structure, featuring two reactive bromopropionate groups, makes it an essential intermediate for creating polymers, pharmaceutical compounds, and functional materials with tailored properties. This high-purity chemical is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and prodrugs requiring specific chain length and reactivity.
• Polymer Chemistry: Acts as a difunctional monomer or cross-linking agent in the production of specialty polyesters, polyurethanes, and other functional polymers.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators where its alkylating properties are leveraged.
• Material Science: Intermediate for creating advanced materials, including liquid crystals, organic semiconductors, and dendrimers.
• Organic Synthesis Reagent: Employed in laboratory-scale and industrial organic reactions as a linker or spacer molecule to introduce specific functional groups.
• Cross-linking Agent: Utilized in the formulation of coatings, adhesives, and elastomers to modify mechanical and thermal properties.

Basic Information

Product Name	Pentane-1,5-Diyl Bis(3-Bromopropionate)
CAS No.	53219-90-2
Molecular Formula	C11H18Br2O4
Molecular Weight	374.07 g/mol
Synonyms	1,5-Pentanediyl Bis(3-Bromopropionate); 3-Bromopropionic Acid Pentamethylene Ester; Pentamethylene Bis(3-Bromopropionate); 1,5-Bis(3-Bromopropionyloxy)pentane; 53219-90-2; NSC 334280; Pentane-1,5-diyl 3-bromopropanoate
EINECS	Contact for details

Quality Control

Our Pentane-1,5-Diyl Bis(3-Bromopropionate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 the presence of bromine, it should be stored separately from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Bromine Content	Conforms to theoretical value

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