Description

(9H-Fluoren-9-Yl)Methoxy]Carbonyl L-3,4-Dimethylphe is a specialized amino acid derivative primarily used as a key building block in solid-phase peptide synthesis (SPPS). This compound matters for its role in protecting the amino group during the synthesis of complex peptides, enabling the production of high-purity, sequence-specific biomolecules. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality intermediates for peptide-based drug discovery and development.

Application

• Solid-Phase Peptide Synthesis (SPPS): Serves as a critical Fmoc-protected amino acid derivative for the sequential assembly of peptide chains.
• Pharmaceutical Research: Used in the discovery and development of novel peptide therapeutics, including hormone analogs and enzyme inhibitors.
• Bioconjugation: Acts as a precursor for creating peptide-protein or peptide-small molecule conjugates for targeted drug delivery systems.
• Combinatorial Chemistry: Employed in the generation of diverse peptide libraries for high-throughput screening against biological targets.
• Process Development: Utilized in scaling up the production of active pharmaceutical ingredients (APIs) for clinical and commercial supply.
• Academic Research: A fundamental reagent for studying protein structure-function relationships and peptide biochemistry in laboratory settings.

Basic Information

Item	Details
Product Name	(9H-Fluoren-9-Yl)Methoxy]Carbonyl L-3,4-Dimethylphe
CAS No.	1217620-19-3
Molecular Formula	C27H25NO4
Molecular Weight	427.49 g/mol
Synonyms	Fmoc-L-3,4-dimethylphenylalanine; Fmoc-3,4-dimethyl-Phe-OH; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3,4-dimethyl-L-phenylalanine; N-Fmoc-3,4-dimethyl-L-phenylalanine; Fmoc-Dimethylphe-OH; (9-Fluorenylmethoxycarbonyl)-3,4-dimethyl-L-phenylalanine; Fmoc-3,4-Dimethylphe; Nα-Fmoc-3,4-dimethyl-L-phenylalanine
EINECS	Contact for details

Quality Control

Our (9H-Fluoren-9-Yl)Methoxy]Carbonyl L-3,4-Dimethylphe is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. Certificates of Analysis (COA) detailing specific results for purity, chiral purity, and residual solvents are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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