Z-Tyr-OH

Z-Tyr-OH (CAS No.: 1164-16-5, CAT No.: SRCZ-028) is a high-purity N-protected tyrosine derivative, widely used in peptide synthesis and medicinal chemistry. Also known as benzyloxycarbonyltyrosine or Cbz-tyrosine, this compound features the well-established benzyloxycarbonyl (Cbz or Z) protecting group on the amino terminus, enabling selective amino protection for efficient peptide bond formation and minimizing side reactions during complex synthetic sequences.

Supplied as a white to off-white crystalline powder with excellent purity (≥98%), Z-Tyr-OH offers strong chemical stability and exhibits good solubility in commonly used polar organic solvents such as DMSO, DMF, and methanol. Its molecular formula is C₁₅H₁₅NO₅ and molecular weight is 285.28 g/mol, making it suitable for both solid-phase and solution-phase peptide synthesis in research, pharmaceutical development, and biochemical studies involving tyrosine-containing peptides.

Product Highlights

Technical Features & Benefits

• Established Cbz (Benzyloxycarbonyl) N-Protection: Provides selective amino protection enabling efficient, stepwise peptide synthesis and clean deprotection strategies.
• High Purity & Chemical Stability: Manufactured under stringent quality assurance protocols to ensure reproducibility in peptide and pharmaceutical development.
• Excellent Solubility: Compatible with common organic solvents used in automated and manual peptide synthesis workflows.
• Stable Crystalline Powder Form: Facilitates convenient handling, extended shelf life, and reliability under recommended storage conditions.
• Versatile Building Block: Ideal for use in peptide synthesis, medicinal chemistry, and biochemical research involving tyrosine residues and related bioactive peptides.

Application Areas

• N-protected tyrosine for solid-phase and solution-phase peptide synthesis
• Intermediate in pharmaceutical peptide synthesis and drug discovery programs
• Building block for peptidomimetic design, enzyme substrate development, and biochemical probes
• Used in fragment-based drug discovery and custom peptide library synthesis

Safety & Handling

• Handling Precautions: Use appropriate personal protective equipment such as gloves, goggles, and lab coat. Avoid inhalation, ingestion, and contact with skin and eyes.
• Storage Recommendations: Store tightly sealed in a cool, dry, and dark place to maintain product integrity and stability.
• Disposal: Dispose according to local, regional, and institutional chemical safety regulations.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Peptide Chemistry Expertise: Trusted global supplier of high-purity N-protected amino acids with comprehensive analytical documentation.
• Comprehensive Quality Assurance: Each batch accompanied by COA, NMR, HPLC, and MS data for assured quality and regulatory compliance.
• Flexible Supply & Custom Synthesis: Availability from research quantity to bulk scale with expert technical consultation.
• Responsive Customer Support: Dedicated assistance from inquiry through delivery and ongoing technical guidance.

Request a Quote or Sample Today!

Advance your peptide chemistry projects and medicinal chemistry research with SRIRAMCHEM’s premium Z-Tyr-OH. Contact us for pricing, sample availability, or custom synthesis services tailored to your research needs.