Nutraceutical Ingredients

L-Arginine Monohydrochloride

  • CAS No.1119-34-2
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity L-Arginine Monohydrochloride suitable for pharmaceutical infusions, cell culture, and nutraceutical formulations with multi-pharmacopeia compliance.

Request a Quote & Full COA

Product Technical Details

Product Overview

L-Arginine Monohydrochloride is a critical amino acid derivative widely recognized for its essential role in biological metabolism and pharmaceutical applications. As the monohydrochloride salt of L-arginine, this compound offers enhanced stability and solubility compared to its free base form, making it an ideal candidate for parenteral nutrition and advanced biotechnological processes. Our manufacturing process ensures exceptional purity levels, adhering to strict international standards to support diverse industrial needs ranging from clinical infusions to specialized cell culture media.

This compound serves as a fundamental substrate for nitric oxide synthase, an enzyme responsible for the production of nitric oxide (NO) and L-citrulline within the human body. This biochemical pathway is vital for vascular health, immune function, and protein synthesis. Consequently, high-quality L-Arginine Monohydrochloride is indispensable in the formulation of therapeutic infusions, infant nutrition products, and dietary supplements designed to support cardiovascular wellness and metabolic balance.

Key Specifications

Our production facility maintains rigorous quality control protocols to guarantee consistency across every batch. The following table outlines the critical physical and chemical parameters that define our premium grade material. Each parameter is tested using validated analytical methods to ensure compliance with major pharmacopeias.

Parameter Specification
CAS Number 1119-34-2
Assay (Dry Basis) 99.0% to 101.0%
Appearance White crystals or crystalline powder
Odor and Taste Odorless, slightly characteristic taste
pH Value (Solution) 4.7 to 6.2
Specific Rotation +21.5° to +23.5°
Loss on Drying Not More Than 0.20%
Residue on Ignition Not More Than 0.10%
Heavy Metals (Pb) Not More Than 10 ppm
Endotoxin Less Than 6.0 EU/g

Industrial Applications

The versatility of L-Arginine Monohydrochloride extends across multiple high-value sectors. In the pharmaceutical industry, it is a key component in infusion solutions designed for patients requiring parenteral nutrition support. Its high solubility and biocompatibility make it safe for direct administration under medical supervision. Furthermore, the biotechnology sector utilizes this ingredient extensively in cell culture media formulations, where it supports optimal cell growth and protein expression levels.

In the nutraceutical domain, this ingredient is formulated into dietary supplements aimed at promoting healthy blood flow and athletic performance. Manufacturers seeking reliable raw materials benefit from our consistent supply chain and technical support. We provide comprehensive documentation to facilitate regulatory filings and product registration in global markets.

Quality Assurance and Compliance

We are committed to delivering products that meet or exceed the requirements of major international pharmacopeias. Our L-Arginine Monohydrochloride is manufactured in facilities compliant with Good Manufacturing Practices (GMP). Each batch undergoes extensive testing for identity, purity, and safety. We hold certifications covering USP, EP, JP, and FCC standards, ensuring that our clients receive material suitable for both pharmaceutical and food-grade applications.

Our quality assurance team performs routine audits and validation checks to maintain the integrity of our production processes. Clients receive a Certificate of Analysis (COA) with every shipment, detailing the specific test results for that batch. This transparency allows formulators to proceed with confidence, knowing that the raw material meets all specified criteria for safety and efficacy.

Storage and Handling

To maintain optimal stability and potency, L-Arginine Monohydrochloride should be stored in a controlled room temperature environment. Containers must remain tightly sealed to prevent moisture absorption and contamination. When handled according to standard industrial hygiene practices, this material exhibits excellent shelf life and performance characteristics. We recommend consulting our technical data sheet for detailed handling instructions and safety information prior to integration into your manufacturing workflow.