Z-Asn-OH

Z-Asn-OH (CAS No.: 2304-96-3, CAT No.: SRCZ-016) is a high-quality N-protected asparagine derivative widely used as a key building block in peptide synthesis and medicinal chemistry. Also known as benzyloxycarbonylasparagine or Cbz-asparagine, this compound features the well-established benzyloxycarbonyl (Cbz or Z) protecting group on the amino terminus, allowing precise and selective peptide bond formation with minimal side reactions during multi-step synthetic routes.

This product is typically supplied as a pure white to off-white crystalline powder with a high purity of ≥98%. It demonstrates excellent solubility in polar organic solvents including DMSO, DMF, and methanol, supporting both manual and automated peptide synthesis processes. With a molecular formula of C₁₂H₁₄N₂O₅ and molecular weight of 258.25 g/mol, Z-Asn-OH is ideally suited for pharmaceutical development, biochemical research, and peptide therapeutic studies.

Product Highlights

Technical Features & Benefits

• Cbz (Benzyloxycarbonyl) N-Protection: Facilitates selective amino protection and clean deprotection, enabling efficient peptide chain assembly with minimal side reactions.
• High Purity and Stability: Manufactured under stringent quality controls for consistent batch-to-batch performance and chemical stability.
• Excellent Solubility Profile: Compatible with widely used polar solvents such as DMSO and DMF, supporting seamless use in automated and manual peptide synthesis systems.
• Stable Crystalline Form: Offers easy handling, long shelf-life, and reliable storage under recommended conditions.
• Versatile Synthetic Utility: Suitable as a building block in medicinal chemistry, peptide therapeutics, and fragment-based drug discovery platforms.

Application Areas

• N-protected asparagine for use in solid-phase and solution-phase peptide synthesis
• Intermediate in pharmaceutical peptide development and medicinal chemistry research
• Platform for peptidomimetic design, bioconjugation, and biochemical studies
• Fragment-based drug discovery and custom peptide library construction

Safety & Handling

• Handling Precautions: Use appropriate personal protective equipment including gloves, goggles, and lab coat. Avoid inhalation, ingestion, and skin or eye contact.
• Storage Recommendations: Store tightly sealed in a cool, dry, and dark place to maintain product integrity and extend shelf life.
• Disposal: Dispose of according to local, regional, and institutional chemical safety guidelines and regulations.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Peptide Chemistry Expertise: Leading supplier of high-purity N-protected amino acids and peptides with advanced quality control.
• Comprehensive Analytical Documentation: Full COA, NMR, HPLC, and MS data provided with every batch for regulatory compliance and transparency.
• Flexible Packaging and Custom Synthesis: Options available for research-scale and commercial production with expert technical support.
• Responsive Customer Service: Dedicated assistance from inquiry to delivery and beyond for your research success.

Request a Quote or Sample Today!

Enhance your peptide synthesis projects and medicinal chemistry research with SRIRAMCHEM’s premium Z-Asn-OH. Contact us for pricing, sample availability, or custom synthesis options tailored to your specific requirements.