Description

(9H-Fluoren-9-Yl)Methoxy]Carbonyl L-2-Methyl-4-Fluorophe CAS NO 1217700-70-3 is a specialized, high-purity amino acid derivative designed for advanced pharmaceutical synthesis. This compound serves as a critical protected building block in solid-phase peptide synthesis (SPPS), enabling the precise construction of complex peptide sequences. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the development of novel therapeutic peptides and active pharmaceutical ingredients (APIs).

Application

• Solid-Phase Peptide Synthesis (SPPS): As a key Fmoc-protected amino acid derivative for the automated synthesis of custom peptides.
• Pharmaceutical Intermediates: For the research and production of peptide-based drugs targeting various therapeutic areas.
• Bioconjugation: Used in the chemical modification of proteins and other biomolecules to alter their properties or create drug conjugates.
• Combinatorial Chemistry: A valuable reagent in libraries for high-throughput screening to discover new bioactive compounds.
• Academic & Industrial Research: Essential for studies in medicinal chemistry, biochemistry, and molecular biology focused on peptide structure and function.
• API Development: Incorporation into the sequence of novel Active Pharmaceutical Ingredients under development for clinical trials.

Basic Information

Product Name	(9H-Fluoren-9-Yl)Methoxy]Carbonyl L-2-Methyl-4-Fluorophe
CAS No.	1217700-70-3
Molecular Formula	C26H24FNO4
Molecular Weight	433.47 g/mol
Synonyms	Fmoc-L-2-methyl-4-fluorophenylalanine; Fmoc-2-Me-4-F-Phe-OH; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-2-methyl-4-fluorophenylalanine; Fmoc-2-methyl-4-fluoro-Phe; N-Fmoc-2-methyl-4-fluorophenylalanine; (2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-3-(2-methyl-4-fluorophenyl)propanoic acid; Fmoc-(2-Me,4-F)Phe-OH
EINECS	Contact for details

Quality Control

Our production of this amino acid derivative adheres to stringent quality protocols suitable for research and pharmaceutical applications. Every batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to ensure enantiomeric integrity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, assay, and impurity profiles to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a desiccated environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
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.