Description

Heptafluoro-n-Propyl Bromide is a high-purity fluorinated organic bromide compound, identified by CAS NO 422-85-5. This specialty chemical is valued for its unique combination of high volatility and reactivity, making it a versatile intermediate in advanced synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex fluorinated molecules.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used in the production of advanced, high-performance fluorinated pesticides and herbicides.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the heptafluoropropyl group into target molecules via nucleophilic substitution or coupling reactions.
• Advanced Material Precursor: Employed in the development of fluorinated polymers, liquid crystals, and specialty surfactants.
• Refrigerant & Fire Suppressant Research: Investigated as a potential component in next-generation, environmentally friendly formulations.
• Laboratory Research & Development: A critical tool for medicinal chemistry and material science research exploring fluorination strategies.

Basic Information

Product Name	Heptafluoro-n-Propyl Bromide
CAS No.	422-85-5
Molecular Formula	C3F7Br
Molecular Weight	248.93 g/mol
Synonyms	1-Bromoheptafluoropropane; Perfluoropropyl Bromide; n-Heptafluoropropyl Bromide; HFPB; 1-Bromo-1,1,2,2,3,3,3-heptafluoropropane; 3,3,3-Trifluoro-2-(trifluoromethyl)-2-(trifluoromethyl)propyl Bromide (alternative); R-217BA (refrigerant designation); FC-83-13
EINECS	207-025-8

Quality Control

Our Heptafluoro-n-Propyl Bromide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high chemical purity and lot-to-lot consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from strong bases and incompatible materials. Due to its high volatility, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.8 g/mL
Boiling Point	~40-42°C

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