Description

2-[(Trifluoroacetyl)Amino]-5-[(Trifluoroacetyl)Oxy]Valeric Acid Butyl Ester is a specialized fluorinated organic compound that serves as a high-value synthetic intermediate. Its structure, featuring two trifluoroacetyl protecting groups, makes it a critical reagent for the controlled synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. This compound is essential for chemists and manufacturers requiring precise, multi-step functionalization in the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated amino acid derivatives or complex ester functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where the trifluoromethyl group enhances biological activity and stability.
• Peptide Chemistry: Acts as a protected intermediate in the synthesis of modified peptides and peptidomimetics, leveraging the trifluoroacetyl group as an amine-protecting group.
• Material Science Research: Employed in the development of specialty polymers and coatings that benefit from the introduction of fluorine to alter surface properties and chemical resistance.
• Organic Synthesis Reagent: Serves as a versatile reagent in multi-step organic synthesis for introducing protected amino and carboxylic acid groups in a single molecule.

Basic Information

Product Name	2-[(Trifluoroacetyl)Amino]-5-[(Trifluoroacetyl)Oxy]Valeric Acid Butyl Ester
CAS No.	74367-29-6
Molecular Formula	C13H17F6NO5
Molecular Weight	381.27 g/mol
Synonyms	Butyl 2-[(Trifluoroacetyl)Amino]-5-[(Trifluoroacetyl)Oxy]pentanoate; 5-[(Trifluoroacetyl)Oxy]-2-[(2,2,2-Trifluoroacetyl)Amino]pentanoic Acid Butyl Ester; N-(Trifluoroacetyl)-5-[(Trifluoroacetyl)Oxy]-L-norvaline Butyl Ester; 2-(Trifluoroacetamido)-5-(trifluoroacetoxy)valeric Acid Butyl Ester; Butyl 2-(Trifluoroacetamido)-5-(trifluoroacetoxy)valerate; L-Norvaline, N-trifluoroacetyl-, 5-(trifluoroacetate), butyl ester; 74367-29-6
EINECS	Contact for details

Quality Control

Our 2-[(Trifluoroacetyl)Amino]-5-[(Trifluoroacetyl)Oxy]Valeric Acid Butyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent composition suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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