Description

Arg-Ams CAS NO 301351-95-1 is a specialized amino acid derivative or peptide intermediate, identified by the CAS registry number 301351-95-1. This high-purity compound is critical for advanced research and development in life sciences, offering a reliable building block for complex molecular synthesis. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on peptide chemistry, drug discovery, and proteomics.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate in the synthesis of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Proteomics & Biochemical Studies: Used in the study of protein structure, function, and interactions, as well as in enzyme substrate modeling.
• Peptide Synthesis: Acts as a protected or modified arginine derivative in solid-phase and solution-phase peptide synthesis (SPPS).
• Diagnostic Reagent Development: Employed in the formulation of specialized reagents and kits for clinical diagnostics and biomarker detection.
• Bioconjugation & Labeling: Facilitates the site-specific modification and labeling of proteins and antibodies for imaging and targeting applications.
• Academic & Industrial Research: Provides a high-quality standard for method development, analytical testing, and exploratory chemistry in laboratory settings.

Basic Information

Product Name	Arg-Ams
CAS No.	301351-95-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	L-Arginine amide; Arg-NH2; Arginine amide; H-Arg-NH2; N2-[(tert-Butoxy)carbonyl]-N5-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine amide (related protected forms); Boc-Arg(Fmoc)-NH2 (potential); Fmoc-Arg(Pbf)-NH2 (potential); (S)-2-Amino-5-guanidinopentanamide
EINECS	Contact for details

Quality Control

Every batch of Arg-Ams (CAS 301351-95-1) is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We adhere to cGMP principles where applicable to support our clients in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 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 or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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