Description

Dios-Arg (Trifluoroacetate Salt) is a high-purity, non-natural amino acid derivative designed for advanced research and development applications. This compound is valued for its role as a critical building block in peptide synthesis and as a key intermediate in the development of novel pharmaceuticals and biochemical tools. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors seeking to incorporate specialized arginine analogs into their molecular designs.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel peptide-based therapeutics and drug candidates.
• Peptide Synthesis: Used as a protected or modified arginine analog in solid-phase and solution-phase peptide synthesis for creating custom sequences.
• Biochemical Research: Acts as a tool compound in enzymatic studies, receptor-ligand binding assays, and metabolic pathway investigations.
• Proteomics & Bioconjugation: Employed in the development of affinity tags, probes, and cross-linking agents for protein analysis and modification.
• Agrochemical Research: Investigated as a potential intermediate for developing novel bioactive compounds in crop protection.

Basic Information

Product Name	Dios-Arg (Trifluoroacetate Salt)
CAS No.	1807353-31-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dios-Arg TFA Salt; (2S)-2-Amino-5-[(diosgenin-3-yl)oxy]-N-(diaminomethylidene)pentanamide trifluoroacetate; Diosgenin-Arg conjugate TFA salt; Arg-Dios TFA; Diosgenin-L-Arginine amide trifluoroacetate; 1807353-31-6
EINECS	Contact for details

Quality Control

Our Dios-Arg (Trifluoroacetate Salt) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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