Description

7H-Perfluoroheptanoyl Bromide is a high-purity perfluorinated acyl bromide intermediate, essential for introducing perfluoroalkyl chains into target molecules. Its primary value lies in enabling the synthesis of advanced fluorinated materials with exceptional chemical, thermal, and hydrophobic properties. This compound is critically needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel fluorinated compounds and surface modifiers.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used in the production of novel fluorinated pesticides and herbicides with enhanced efficacy and environmental stability.
• Fluorinated Polymer Production: Serves as a monomer or modifier for creating high-performance fluoropolymers and coatings with superior chemical resistance.
• Surface Modification Agent: Imparts oil-, water-, and stain-repellent characteristics to textiles, papers, and membranes.
• Liquid Crystal & Electronic Materials: A precursor for fluorinated liquid crystals and dielectric fluids used in advanced display and electronic applications.
• Specialty Surfactant & Fluorotelomer Synthesis: Core intermediate for manufacturing high-performance fluorosurfactants and fluorotelomer-based products.

Basic Information

Product Name	7H-Perfluoroheptanoyl Bromide
CAS No.	141893-84-7
Molecular Formula	C7HBrF13O
Molecular Weight	428.96 g/mol
Synonyms	Perfluoroheptanoyl Bromide; 1-Bromo-1-oxoperfluoroheptane; Tridecafluoroheptanoyl Bromide; Heptadecafluorooctanoyl Bromide (common misnomer); Perfluorooctanoyl Bromide (related); C6F13C(O)Br; PFHpBr
EINECS	Contact for details

Quality Control

Our 7H-Perfluoroheptanoyl Bromide is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, GC, and FTIR, to ensure high chemical purity and identity. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' regulatory and research requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.