Fmoc-Tyr-OH

Advance your peptide synthesis, medicinal chemistry, and biochemical research with Fmoc-Tyr-OH (CAS No.: 92954-90-0, CAT No.: SRCF-011). This high-purity amino acid derivative features L-tyrosine protected at the amino terminus with a 9-fluorenylmethoxycarbonyl (Fmoc) group, making it a vital building block for solid-phase peptide synthesis (SPPS), peptide modification, and structure-activity relationship studies involving tyrosine residues.

The compound has a molecular formula of C₁₇H₁₅NO₄ and a molecular weight of approximately 297.31 g/mol. Fmoc-Tyr-OH is typically supplied as a white to off-white crystalline powder, soluble in common peptide synthesis solvents such as dimethylformamide (DMF), dimethyl sulfoxide (DMSO), and N-methyl-2-pyrrolidone (NMP), which enables efficient coupling and excellent compatibility with both automated and manual synthetic workflows.

Product Highlights

Technical Features & Benefits

• Fmoc Protection: Provides stable, base-labile protection of the amino group facilitating stepwise solid-phase peptide synthesis with facile deprotection using piperidine.
• L-Tyrosine Residue: A key aromatic amino acid involved in protein function, post-translational modification, and bioactive peptides.
• High Purity & Consistency: Manufactured under strict quality control to ensure reproducible coupling efficiency and reliable research outcomes.
• Excellent Solubility: Compatible with polar aprotic peptide synthesis solvents, enabling efficient incorporation in automated and manual synthesis procedures.
• Versatile Intermediate: Suitable for peptide elongation, structure-activity relationship (SAR) studies, and medicinal chemistry applications.

Application Areas

• Solid-phase and solution-phase peptide synthesis (SPPS)
• Preparation of peptides containing tyrosine residues for biochemical and pharmaceutical studies
• Medicinal chemistry and drug discovery involving tyrosine-rich sequences
• Development of peptide-based probes and enzyme inhibitors
• Research on peptide structure, function, and interaction studies

Safety & Handling

• Use appropriate personal protective equipment including gloves, lab coat, and safety glasses.
• Avoid inhalation, ingestion, and skin or eye contact.
• Store tightly sealed in a cool, dry, well-ventilated area, away from moisture and direct light.
• Dispose of chemical waste according to local, regional, and national regulations.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Expert manufacturing and quality assurance ensure high purity and batch-to-batch consistency of Fmoc-Tyr-OH since 2013.
• Reliable supply of research-grade Fmoc-protected amino acids with comprehensive analytical documentation including COA, NMR, HPLC, and LC-MS.
• Custom synthesis and scale-up services tailored to meet specific peptide synthesis and pharmaceutical development requirements.
• Responsive technical support and customer service throughout your research and development lifecycle.

Request a Quote or Sample Today!
Accelerate your peptide synthesis and medicinal chemistry research with SRIRAMCHEM’s premium Fmoc-Tyr-OH. Contact our expert team now for pricing, sample availability, or custom synthesis inquiries.