Methyl L-histidinate dihydrochloride(CAS: 7389-87-9)

Methyl L-histidinate dihydrochloride is a histidine derivative with the chemical formula C7H12N3O2·2HCl. It is a white crystalline solid, commonly used in pharmaceutical and research applications. Its structure includes a methyl group attached to the histidine amino acid, forming a hydrochloride salt, which enhances solubility in aqueous solutions.

This compound is primarily used in pharmaceuticals as a precursor for drug development, particularly in antihistamine and neurotransmitter-related research. It also serves as a reagent in industrial processes and is studied for its potential applications in food additives and biochemical experiments. Its unique chemical structure makes it valuable for exploring histidine analogs in various scientific fields.

Methyl L-histidinate dihydrochloride is generally considered safe when handled properly, but it may cause irritation to the skin, eyes, or respiratory system. Safety precautions include wearing gloves, goggles, and a lab coat, and ensuring adequate ventilation. It adheres to standard chemical safety guidelines and is non-toxic in typical handling scenarios, though specific safety data may vary depending on application.

Store Methyl L-histidinate dihydrochloride in a cool, dry place (ideally 20-25°C), away from moisture and light. Use airtight containers to prevent degradation. Avoid exposure to high humidity or temperature fluctuations to maintain stability. Proper storage ensures its chemical integrity and prolongs shelf life, as recommended by safety and quality standards.