Description

β-Fluoro-Dl-Alanine CAS NO 43163-93-5 is a fluorinated derivative of the amino acid alanine, serving as a critical building block in advanced organic synthesis. This compound is valued for its role in introducing fluorine atoms into target molecules, a key strategy for modulating their biological activity, metabolic stability, and physicochemical properties. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and biochemical probes.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of fluorinated drug candidates, including protease inhibitors and enzyme substrates.
• Biochemical Research: Used as a non-natural amino acid analog in metabolic pathway studies and enzyme mechanism investigations.
• Agrochemical Synthesis: Serves as a precursor in creating novel fluorinated pesticides and herbicides with enhanced efficacy and environmental profiles.
• Peptide Modification: Incorporated into peptide chains to study the effects of fluorine on peptide structure, stability, and receptor binding.
• Fluorine Chemistry: A versatile reagent for exploring new methodologies in organofluorine chemistry and asymmetric synthesis.
• Diagnostic Agent Development: Potential use in the synthesis of fluorinated compounds for imaging applications, such as PET tracer precursors.

Basic Information

Product Name	β-Fluoro-Dl-Alanine
CAS No.	43163-93-5
Molecular Formula	C3H6FNO2
Molecular Weight	107.08 g/mol
Synonyms	3-Fluoro-DL-alanine; DL-3-Fluoroalanine; (±)-3-Fluoroalanine; 2-Amino-3-fluoropropanoic acid; β-Fluoroalanine; 3-Fluor-DL-alanin; NSC 190939; 3-Fluoro-2-aminopropanoic acid
EINECS	Contact for details

Quality Control

Our β-Fluoro-Dl-Alanine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	< 20 ppm

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