Description

H-Arg(Me)-Oh Flavianate is a chemically modified arginine derivative, specifically the flavianate salt of NG-Methyl-L-arginine. This compound serves as a critical building block and reference standard in advanced biochemical research and pharmaceutical development. It is essential for researchers and manufacturers in the fields of peptide synthesis, nitric oxide synthase (NOS) inhibition studies, and cardiovascular research, where precise molecular modification is required.

Application

• Biochemical Research: As a key intermediate and reference standard in the study of nitric oxide (NO) pathways and arginine metabolism.
• Pharmaceutical Development: Used in the synthesis and screening of novel therapeutic agents targeting cardiovascular diseases and endothelial function.
• Peptide Synthesis: Acts as a protected or modified arginine residue for the custom synthesis of biologically active peptides and peptidomimetics.
• Enzyme Inhibition Studies: Employed as a substrate analog in research focused on nitric oxide synthase (NOS) enzyme kinetics and inhibition.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for fundamental studies in cell signaling and molecular biology.

Basic Information

Product Name	H-Arg(Me)-Oh Flavianate
CAS No.	51827-02-2
Molecular Formula	C17H20N6O8S
Molecular Weight	468.44 g/mol
Synonyms	NG-Methyl-L-arginine flavianate; L-NG-Methylarginine flavianate; ω-N-Methyl-L-arginine flavianate; MMA Flavianate; SDMA precursor salt; 2-Amino-5-[(methylamino)iminomethyl]aminopentanoic acid compound with 2,4-dinitro-1-naphthol-7-sulfonic acid; H-Arg(Me)-OH•Flavianate; Nω-Methyl-L-arginine flavianate
EINECS	Contact for details

Quality Control

Our H-Arg(Me)-Oh Flavianate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and stringent controls for residual solvents and heavy metals. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm
Specific Rotation	Contact for details

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