Description

L-Arginineacetate is a high-purity salt form of the essential amino acid L-Arginine, offering enhanced stability and solubility for demanding industrial and pharmaceutical applications. This compound is critical for formulations requiring a bioavailable source of arginine with improved handling characteristics. It serves as a vital raw material and intermediate for manufacturers in the pharmaceutical, nutraceutical, and research sectors, where consistent quality and reliable supply are paramount.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and parenteral nutrition solutions.
• Dietary Supplements & Nutraceuticals: A key ingredient in sports nutrition, cardiovascular health, and immune support formulations due to its role in nitric oxide production.
• Cell Culture Media: Provides an essential nitrogen source for the growth of mammalian and microbial cells in biopharmaceutical production.
• Biochemical Research: Employed as a standard and reagent in enzymatic studies, metabolic pathway analysis, and protein chemistry.
• Cosmetic & Personal Care: Incorporated into skincare products for its purported moisturizing and circulation-enhancing properties.
• Animal Feed Additives: Used to enhance the nutritional profile of feed for livestock and poultry.

Basic Information

Product Name	L-Arginineacetate
CAS No.	97762-58-8
Molecular Formula	C8H18N4O2 • C2H4O2
Molecular Weight	262.30 g/mol
Synonyms	L-Arginine Acetate; Arginine Acetate; (S)-2-Amino-5-guanidinopentanoic acid acetate; H-Arg-OH • AcOH; Arg Acetate; Acetic acid, compound with L-arginine (1:1); L-Arginine monoacetate
EINECS	Contact for details

Quality Control

Our L-Arginineacetate is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical and food-grade applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Optical Rotation	+25.0° to +27.0°
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.