Description

(2S)-2-Amino-5-(Diaminomethylideneamino)Pentanoic Acid, 1,3-Dimethyl-7 H-Purine-2,6-Dione is a high-purity, non-natural amino acid derivative of significant interest in advanced biochemical research and pharmaceutical development. This compound is valued for its unique structural features, which combine an arginine-like side chain with a xanthine moiety, making it a critical building block for synthesizing novel bioactive molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in drug discovery, peptide synthesis, and the study of purinergic signaling pathways.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for neurological and cardiovascular targets.
• Peptide Synthesis: Used as a specialized, protected amino acid derivative for the solid-phase or solution-phase synthesis of complex peptides and peptidomimetics with enhanced properties.
• Biochemical Research: Acts as a precursor or reference standard in studies involving adenosine receptor modulation, enzyme inhibition, and metabolic pathway analysis.
• Ligand Development: Employed in the design and synthesis of novel ligands for probing protein-protein interactions and receptor binding sites.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental research in medicinal chemistry and chemical biology.

Basic Information

Product Name	(2S)-2-Amino-5-(Diaminomethylideneamino)Pentanoic Acid, 1,3-Dimethyl-7 H-Purine-2,6-Dione
CAS No.	84331-66-8
Molecular Formula	C13H20N8O4
Molecular Weight	352.35 g/mol
Synonyms	L-Arginine, N2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)carbonyl]-; 7-[(2S)-2-Amino-5-(diaminomethylideneamino)pentanoyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 1,3-Dimethyl-7-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]-3,7-dihydro-1H-purine-2,6-dione; Arg-Theophylline Conjugate; Theophylline-L-Arginine Amide; N-Theophylline-7-carbonyl-L-arginine; 84331-66-8; L-Arg-Theophylline
EINECS	Contact for details

Quality Control

Our (2S)-2-Amino-5-(Diaminomethylideneamino)Pentanoic Acid, 1,3-Dimethyl-7 H-Purine-2,6-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a dry environment to prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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