Description

L-Alanine, n-[(2,3,4,5,6-Pentafluorophenoxy)Phenoxyphosphinyl]-, 1-Methylethyl Ester is a specialized organophosphorus compound featuring a pentafluorophenoxy group, designed for advanced synthetic applications. This high-purity intermediate is critical for researchers and manufacturers requiring precise molecular building blocks for complex chemical synthesis. It is primarily utilized in the development of agrochemicals, pharmaceuticals, and novel materials where its unique fluorinated structure imparts specific reactivity and properties.

Application

• Agrochemical Intermediate: A key synthon in the research and production of advanced pesticides and herbicides, leveraging the bioactivity of the organophosphate moiety.
• Pharmaceutical Research: Serves as a protected amino acid derivative in peptide mimetics and prodrug development, particularly for compounds requiring targeted delivery.
• Chemical Synthesis: Used as a phosphorylating or coupling agent in organic synthesis to introduce the pentafluorophenoxy phosphate ester group.
• Ligand & Catalyst Development: Acts as a precursor for chiral ligands in asymmetric catalysis or as a component in metal-organic frameworks (MOFs).
• Material Science: Employed in the surface modification of materials or the synthesis of specialty polymers with tailored properties.
• Bioconjugation Chemistry: Potential use in labeling and cross-linking biomolecules due to the reactivity of the phosphate ester group.

Basic Information

Product Name	L-Alanine, n-[(2,3,4,5,6-Pentafluorophenoxy)Phenoxyphosphinyl]-, 1-Methylethyl Ester
CAS No.	1256490-52-4
Molecular Formula	C18H16F5NO5P
Molecular Weight	452.29 g/mol
Synonyms	L-Alanine, N-[(pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester; Isopropyl N-[(pentafluorophenoxy)(phenoxy)phosphoryl]-L-alaninate; Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester, L-; Pentafluorophenyl phenyl L-alaninyl phosphate isopropyl ester; (S)-Isopropyl 2-(((pentafluorophenoxy)(phenoxy)phosphoryl)amino)propanoate
EINECS	Contact for details

Quality Control

Our production of L-Alanine, n-[(2,3,4,5,6-Pentafluorophenoxy)Phenoxyphosphinyl]-, 1-Methylethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing specific results is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is stable under inert atmosphere but should be kept away from strong acids and organic solvents as indicated by its chemical properties. For long-term storage, consider storing under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 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.