Description

Heptafluorobutyric Acid 4-[2-[(Heptafluorobutyryl)Amino]-1-[(Heptafluorobutyryl)Oxy]Ethyl]Phenyl Ester is a specialized, highly fluorinated organic compound designed for advanced synthetic and analytical applications. Its unique perfluorinated acyl groups confer exceptional stability and reactivity, making it a critical reagent for introducing fluorinated motifs into target molecules. This compound is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for the development of novel fluorinated compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing complex fluorinated active pharmaceutical ingredients (APIs) and prodrugs.
• Derivatization Agent for Analysis: Used in gas chromatography (GC) and mass spectrometry (MS) to enhance the volatility and detection of sensitive analytes.
• Agrochemical Synthesis: Employed in the research and development of novel fluorinated pesticides and herbicides, leveraging fluorine's ability to improve metabolic stability and membrane permeability.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers and coatings with unique surface properties, such as oil and water repellency.
• Chemical Biology Probe Development: Utilized to create fluorinated tags and probes for studying biological pathways and protein interactions.
• Organic Synthesis Reagent: Functions as a versatile acylating agent in multi-step synthetic routes to introduce heptafluorobutyryl protecting groups.

Basic Information

Item	Details
Product Name	Heptafluorobutyric Acid 4-[2-[(Heptafluorobutyryl)Amino]-1-[(Heptafluorobutyryl)Oxy]Ethyl]Phenyl Ester
CAS No.	55538-87-9
Molecular Formula	C22H9F21NO5
Molecular Weight	727.29 g/mol
Synonyms	4-[2-[(Heptafluorobutyryl)amino]-1-[(heptafluorobutyryl)oxy]ethyl]phenyl heptafluorobutyrate; 1-[4-[(2,2,3,3,4,4,4-Heptafluorobutanoyl)oxy]phenyl]-2-[(2,2,3,3,4,4,4-heptafluorobutanoyl)amino]ethyl 2,2,3,3,4,4,4-heptafluorobutanoate; HFBA Phenyl Ester Derivative; Tris(heptafluorobutyryl) Derivative; N,O-Bis(heptafluorobutyryl)tyrosine ethyl ester analog; Perfluorobutyric acid derivative
EINECS	Contact for details

Quality Control

Every batch of our Heptafluorobutyric Acid 4-[2-[(Heptafluorobutyryl)Amino]-1-[(Heptafluorobutyryl)Oxy]Ethyl]Phenyl Ester is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with data from HPLC, NMR, and MS to verify identity, purity, and consistency. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

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). Due to its properties as a strong acid/organic solvent and high volatility, ensure containers are sealed when not in use and stored away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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