Description

Butanoic Acid, 2-Amino-4,4,4-Trifluoro-3-Oxo-, Ethyl Ester is a high-purity, fluorinated β-keto ester derivative that serves as a critical synthetic building block. Its molecular structure, featuring a reactive amino and trifluoromethyl ketone group, makes it an invaluable intermediate for constructing complex molecules with enhanced properties. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, particularly protease inhibitors and other biologically active molecules.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and fungicides where the trifluoromethyl group improves efficacy and environmental stability.
• Advanced Material Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and coatings with unique chemical resistance.
• Chemical Biology & Proteomics: Employed as a building block for activity-based probes and other tools used to study enzyme function and mechanism.
• Fluorine Chemistry Research: A versatile reagent for introducing the trifluoromethylated β-amino acid motif into more complex molecular architectures.

Basic Information

Product Name	Butanoic Acid, 2-Amino-4,4,4-Trifluoro-3-Oxo-, Ethyl Ester
CAS No.	122019-58-3
Molecular Formula	C7H8F3NO3
Molecular Weight	211.14 g/mol
Synonyms	Ethyl 2-Amino-4,4,4-trifluoro-3-oxobutanoate; 2-Amino-4,4,4-trifluoro-3-oxobutanoic Acid Ethyl Ester; 4,4,4-Trifluoro-3-oxo-2-aminobutanoic Acid Ethyl Ester; Ethyl 4,4,4-Trifluoroacetoacetate-2-imine; ATFOB Ethyl Ester; 2-Amino-4,4,4-trifluoroacetoacetic Acid Ethyl Ester; Ethyl 2-Amino-4,4,4-trifluoroacetoacetate
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Amino-4,4,4-Trifluoro-3-Oxo-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong alkalis and fluorides. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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