Description

n-Butyl Pentafluoropropionate is a specialized fluorinated ester compound, recognized for its unique chemical properties that make it a valuable intermediate in advanced synthesis. This product is essential for industries requiring high-performance materials with specific reactivity and stability profiles. It is primarily utilized in the development of pharmaceuticals, agrochemicals, and specialty polymers where the introduction of fluorine atoms is critical for enhancing product efficacy and durability.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced herbicides, pesticides, and fungicides, leveraging fluorine's effect on biological activity.
• Specialty Polymer Production: Acts as a monomer or modifier in the creation of fluoropolymers and coatings that demand high chemical resistance, low surface energy, and thermal stability.
• Organic Synthesis Reagent: Employed as a fluorinating agent or a protecting group in complex multi-step organic reactions within research and development laboratories.
• Liquid Crystal & Electronic Materials: Used in the manufacturing of components for display technologies and electronic chemicals due to its specific dielectric and solubility properties.

Basic Information

Product Name	n-Butyl Pentafluoropropionate
CAS No.	680-28-4
Molecular Formula	C7H7F5O2
Molecular Weight	218.12 g/mol
Synonyms	Butyl Pentafluoropropionate; Pentafluoropropionic Acid Butyl Ester; n-Butyl Perfluoropropionate; Butyl 2,2,3,3,3-Pentafluoropropionate; 680-28-4; PFP-O-Bu; n-Bu PFP
EINECS	211-672-6

Quality Control

Our n-Butyl Pentafluoropropionate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and oxidizing agents. Due to its highly volatile nature, 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
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.25 g/mL
Refractive Index (n20D)	~1.335

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