Description

Methyl 8-Bromoperfluoro(2,5-Dimethyl-3,6-Dioxaoctanoate) is a high-value, specialty fluorinated building block designed for advanced synthetic chemistry. This compound matters for its unique perfluoroether chain terminated with a reactive bromine atom, enabling precise functionalization and incorporation into complex molecules. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for introducing perfluoroalkyl ether moieties into drug candidates, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, where the fluorinated segment can improve weather resistance and biological activity.
• Advanced Material Precursor: A critical monomer or modifier for synthesizing specialty fluoropolymers and surfactants with exceptional oil, water, and chemical resistance.
• Liquid Crystal & Electronic Chemicals: Employed in the synthesis of fluorinated components for liquid crystal displays (LCDs) and dielectric fluids.
• Surface Modification Agent: Used to create low-surface-energy coatings for textiles, membranes, and electronic components.
• Organic Synthesis Building Block: The reactive bromine site allows for further cross-coupling reactions (e.g., Suzuki, Sonogashira) to construct complex molecular architectures.

Basic Information

Product Name	Methyl 8-Bromoperfluoro(2,5-Dimethyl-3,6-Dioxaoctanoate)
CAS No.	2244088-12-6
Molecular Formula	C11H6BrF13O4
Molecular Weight	529.05 g/mol
Synonyms	Methyl 8-bromoperfluoro(2,5-dimethyl-3,6-dioxaoctanoate); 8-Bromoperfluoro(2,5-dimethyl-3,6-dioxaoctanoic acid) methyl ester; Methyl 2-[(2-bromo-1,1,2,2-tetrafluoroethoxy)carbonyl]-1,1,2,2,3,3,4,4,4-nonafluorobutanoate; Perfluoro(2,5-dimethyl-3,6-dioxaoctanoic acid) 8-bromo methyl ester; BrCF2CF2O(CF(CF3)CF2O)nCF(CF3)C(O)OCH3 (n=1); Fluorinated bromoether ester
EINECS	Contact for details

Quality Control

Every batch of Methyl 8-Bromoperfluoro(2,5-Dimethyl-3,6-Dioxaoctanoate) is produced and tested under a strict quality management system. We ensure high purity and lot-to-lot consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.8 g/mL

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