Description

Fmoc-L-m-Tyrosine(Oallyl) CAS NO 1175973-95-1 is a protected, non-natural amino acid derivative specifically engineered for advanced solid-phase peptide synthesis (SPPS). This compound is critical for researchers and manufacturers requiring precise control over side-chain functionality and orthogonal deprotection strategies in complex peptide assembly. It is an essential building block for pharmaceutical R&D, particularly in the development of novel peptide-based therapeutics, diagnostics, and biochemical tools.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key protected amino acid for the Fmoc/tBu strategy, enabling the controlled incorporation of modified tyrosine residues.
• Pharmaceutical Research: Used in the synthesis of peptide drug candidates, hormone analogs, and targeted bioactive peptides.
• Bioconjugation & Probe Development: The O-allyl protecting group allows for selective deprotection and subsequent functionalization (e.g., click chemistry) for creating labeled peptides or peptide-drug conjugates.
• Combinatorial Chemistry: Serves as a versatile building block in libraries for high-throughput screening of peptide-based compounds.
• Academic & Institutional Research: Fundamental tool for studying protein structure-function relationships and enzyme-substrate interactions.
• Material Science: Potential use in the synthesis of peptide-based biomaterials and polymers with specific functional properties.

Basic Information

Product Name	Fmoc-L-m-Tyrosine(Oallyl)
CAS No.	1175973-95-1
Molecular Formula	C27H25NO6
Molecular Weight	459.49 g/mol
Synonyms	Fmoc-3-Tyr(OAll)-OH; Fmoc-Tyr(3-OAll)-OH; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-O-allyl-L-tyrosine; Fmoc-L-3-O-Allyltyrosine; (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-(3-allyloxyphenyl)propanoic acid; Fmoc-m-Tyr(OAll)-OH; Fmoc-L-Tyrosine(3-O-allyl); Fmoc-3-O-Allyl-L-tyrosine
EINECS	Contact for details

Quality Control

Our Fmoc-L-m-Tyrosine(Oallyl) is manufactured under strict quality systems to ensure high purity and batch-to-batch consistency, suitable for sensitive research and development applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and can provide material tailored to specific project requirements.

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 (HPLC)	Conforms
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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