Rink Amide Linker

Accelerate your solid-phase peptide synthesis (SPPS) with Rink Amide Linker (CAS No.: 145069-56-3, CAT No.: SRCR-003). This industry-standard linker enables the efficient synthesis of C-terminal amide peptides, a modification crucial for biological activity in many natural and therapeutic peptides. Designed to be stable under basic conditions and cleavable under mildly acidic conditions (typically using TFA), Rink Amide Linker is the preferred choice for high-purity peptide research and custom peptide production.

The molecular formula is C₃₂H₂₉NO₇ and the molecular weight is 539.58 g/mol. It appears as a white to off-white powder, melting at ~180 °C (with decomposition), and demonstrates excellent solubility in solvents such as chloroform, dichloromethane, ethyl acetate, DMSO, and acetone. For maximum stability, store at 2–8 °C in a cool and dry place, protected from light and moisture.

Product Highlights

Technical Features & Benefits

• Custom Peptide Synthesis: Generates high-purity C-terminal amide peptides, matching natural peptide structures for enhanced bioactivity and stability.
• Stable and User-Friendly: Withstands all cycles of peptide elongation under basic conditions and is easily cleaved with TFA to release the product.
• Versatile Compatibility: Compatible with all major solid-supports and automation workflows in SPPS.
• Excellent Solubility: Dissolves readily in common peptide synthesis solvents for easy handling and processing.
• Analytical Verification: Supplied with COA, NMR, and HPLC data for batch-specific quality assurance.

Application Areas

• Solid-phase peptide synthesis (SPPS) of C-terminal amide peptides
• Drug and therapeutic peptide development
• Peptide library construction for high-throughput screening
• Structural and functional studies in biological and materials sciences
• Vaccine development, immunoassays, and diagnostic peptide conjugates

Safety & Handling

• Wear suitable personal protective equipment: gloves, lab coat, and goggles
• Avoid inhalation, ingestion, and contact with skin or eyes
• Store tightly closed, in a dry, light-protected environment at 2–8 °C
• Dispose of according to all applicable chemical waste regulations

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Pioneers in peptide and resin chemistry with strict quality control since 2013
• Comprehensive analytical and batch certification for every product
• Custom synthesis services and scalable supply solutions
• Expert technical and responsive customer support for research and industrial clients

Request a Quote or Sample Today!
Upgrade your peptide synthesis projects with SRIRAMCHEM’s premium Rink Amide Linker. Contact our team for price quotes, samples, or custom synthesis support.