Description

L-Leucine, Glycylglycyl-, Radical Ion(1+) (9Ci) is a specialized, high-purity peptide derivative of the essential amino acid L-Leucine. This compound is critical for advanced biochemical research and development, particularly in the study of radical chemistry and peptide-based mechanisms. It is primarily utilized by research institutions and pharmaceutical companies engaged in proteomics, metabolic pathway analysis, and the development of novel therapeutic agents. The product is supplied with full traceability and quality documentation to support rigorous scientific applications.

Application

• Biochemical Research: A key intermediate in the study of amino acid and peptide radical chemistry, oxidation mechanisms, and enzymatic processes.
• Pharmaceutical R&D: Used as a building block or reference standard in the development and analysis of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Proteomics & Metabolomics: Serves as a specialized reagent or standard in mass spectrometry and other analytical techniques for protein identification and metabolic pathway mapping.
• Nutritional Science Research: Employed in studies investigating the metabolic fate and radical interactions of branched-chain amino acids like Leucine.
• Reference Standard: Used for calibration, method development, and quality control in analytical laboratories requiring high-purity peptide derivatives.

Basic Information

Product Name	L-Leucine, Glycylglycyl-, Radical Ion(1+) (9Ci)
CAS No.	855529-10-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Glycylglycyl-L-leucine radical cation; L-Leucyl-glycyl-glycine radical ion; (S)-2-Amino-4-methylpentanoic acid glycylglycyl radical ion; Peptide radical derived from Leu-Gly-Gly; N-(2-((2-Aminoacetyl)amino)acetyl)-L-leucine radical cation; 855529-10-1; Gly-Gly-L-Leu radical ion(1+)
EINECS	Contact for details

Quality Control

Our L-Leucine, Glycylglycyl-, Radical Ion(1+) (9Ci) is produced and handled under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the exacting standards required for research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to guarantee consistency, purity, and traceability for your critical work.

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 sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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