Description

2,2,3,3,4,4,4-Heptafluoro-n-[2-(Trimethylsilyloxy)-2-[4-(Trimethylsilyloxy)Phenyl]Ethyl]Butanamide is a specialized organofluorine and organosilicon hybrid compound, designed for advanced synthetic applications. Its unique molecular architecture, featuring both perfluorinated and silyl-protected phenol moieties, makes it a valuable high-purity building block for creating complex molecules with tailored properties. This chemical is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and advanced materials sectors for the synthesis of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring fluorinated or silicon-containing scaffolds for enhanced metabolic stability and bioavailability.
• Advanced Material Precursor: Used in the development of specialty polymers, coatings, and resins where the combination of fluorine (for chemical resistance) and silicon (for thermal stability) is desired.
• Agrochemical Research: Serves as a sophisticated intermediate in the discovery and development of new-generation pesticides and herbicides with improved efficacy and environmental profiles.
• Liquid Crystal & OLED Material Synthesis: A potential precursor for creating fluorinated and siloxane-based components used in display and lighting technologies.
• Protecting Group Strategy in Organic Synthesis: The trimethylsilyloxy (TMS) groups can act as protective groups for phenol and alcohol functionalities during multi-step synthetic sequences.
• Cross-coupling Reactions: May be employed in palladium-catalyzed or other metal-mediated coupling reactions to construct complex biaryl or conjugated systems.

Basic Information

Product Name	2,2,3,3,4,4,4-Heptafluoro-n-[2-(Trimethylsilyloxy)-2-[4-(Trimethylsilyloxy)Phenyl]Ethyl]Butanamide
CAS No.	55471-01-7
Molecular Formula	C19H26F7NO3Si2
Molecular Weight	505.57 g/mol
Synonyms	Heptafluorobutanamide, N-[2-(trimethylsilyloxy)-2-[4-(trimethylsilyloxy)phenyl]ethyl]-2,2,3,3,4,4,4-heptafluoro-; 2,2,3,3,4,4,4-Heptafluoro-N-[2-(trimethylsilyloxy)-2-(4-trimethylsilyloxyphenyl)ethyl]butyramide; N-[2-(Trimethylsilyloxy)-2-(4-trimethylsilyloxyphenyl)ethyl]perfluorobutyramide; Perfluorobutyric acid [2-(trimethylsilyloxy)-2-(4-trimethylsilyloxyphenyl)ethyl]amide; 55471-01-7; (CAS Registry Name)
EINECS	Contact for details

Quality Control

Our high-purity grade of 2,2,3,3,4,4,4-Heptafluoro-n-[2-(Trimethylsilyloxy)-2-[4-(Trimethylsilyloxy)Phenyl]Ethyl]Butanamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and GC-MS to confirm identity, purity, and the absence of critical impurities. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring full traceability and compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.