(H-Cys-OMe)₂·2HCl

Enhance your peptide synthesis and biochemical research with (H-Cys-OMe)₂·2HCl (CAS No.: 32854-09-4, CAT No.: SRCC-017). Also known as the dihydrochloride salt of L-cysteine methyl ester dimer, this compound features protected cysteine residues linked through disulfide bonds, providing stability and controlled reactivity crucial for peptide and protein chemistry applications.

With a molecular formula of C₈H₁₆Cl₂N₂O₂S₂ and a molecular weight of approximately 305.27 g/mol, this off-white crystalline powder exhibits good solubility in polar organic solvents such as DMSO and methanol, facilitating its use in synthetic protocols and biochemical studies involving thiol-protected peptides and redox-sensitive systems.

Product Highlights

Technical Features & Benefits

• Disulfide Dimer Structure: Provides enhanced stability compared to free thiols, useful in controlled peptide synthesis and redox studies.
• Protected Thiol and Ester Groups: Methyl ester protection facilitates selective coupling reactions and prevents premature oxidation.
• High Purity: Ensures reproducibility and optimal performance in sensitive synthetic and biochemical applications.
• Good Solubility: Compatible with common polar solvents to enable diverse methodologies including solid-phase synthesis and analytical assays.
• Versatile Applications: Ideal for peptide synthesis, protein modification, and biochemical investigations involving cysteine residues.

Application Areas

• Use as a cysteine methyl ester disulfide intermediate in peptide synthesis and modification.
• Studies on thiol-disulfide exchange and redox biology.
• Preparation and stabilization of cysteine-containing peptides and proteins.
• Synthesis of peptide-based therapeutics and biochemical probes.

Safety & Handling

• Precautions: Use appropriate PPE including gloves, safety goggles, and lab coat. Avoid inhalation, ingestion, and skin or eye contact.
• Storage: Keep tightly sealed in a cool, dry, and well-ventilated area, protected from light and moisture.
• Disposal: Dispose of chemical waste in compliance with local and national regulations.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Expert Manufacturing: Our advanced facilities and skilled team ensure each batch achieves high purity and precision. Since 2013, we support pharmaceutical innovation and scientific research globally.
• Custom Synthesis: Benefit from our expertise in producing bespoke compounds from milligram to multi-kilogram scale, tailored to your research needs.
• Uncompromising Quality: All products come with comprehensive documentation, including Certificate of Analysis (COA), NMR, LC-MS, and HPLC data, ensuring verified identity and purity.
• Customer-Centric Support: We prioritize your scientific goals, providing responsive and collaborative assistance from inquiry to delivery.

Request a Quote or Sample Today!
Advance your peptide synthesis and biochemical research with SRIRAMCHEM’s premium (H-Cys-OMe)₂·2HCl. Contact our expert team now for pricing, samples, or custom synthesis inquiries.