Description

L-Alanine, Glycylglycyl-, Radical Ion(1+) (9Ci) is a specialized, high-purity peptide derivative of significant interest in advanced biochemical research and pharmaceutical development. This compound matters as a key intermediate or reference standard for studying peptide stability, radical chemistry, and metabolic pathways. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on peptide-based drug discovery and proteomics. The product is supplied with a CAS number of 855529-09-8.

Application

• Pharmaceutical Research & Development: Serves as a critical building block or reference standard in the synthesis and study of novel peptide-based therapeutics and prodrugs.
• Biochemical Research: Used as a substrate or model compound in enzymatic studies, metabolic pathway analysis, and investigations into radical-mediated biological processes.
• Proteomics & Mass Spectrometry: Functions as a calibrant or standard in advanced analytical techniques like LC-MS/MS for peptide identification and quantification.
• Academic Research: Employed in university and institutional labs for fundamental studies in organic chemistry, peptide stability, and free radical reactions.
• Fine Chemical Synthesis: Acts as a specialized intermediate for the custom synthesis of more complex peptides or labeled compounds for diagnostic applications.

Basic Information

Product Name	L-Alanine, Glycylglycyl-, Radical Ion(1+) (9Ci)
CAS No.	855529-09-8
Molecular Formula	C7H13N3O4•+
Molecular Weight	203.20 g/mol
Synonyms	Glycylglycyl-L-alanine radical cation; L-Alanyl-glycyl-glycine radical ion; Ala-Gly-Gly radical cation; N-(2-[(2-Aminoacetyl)amino]acetyl)-L-alanine radical ion; Gly-Gly-L-Ala radical; Peptide radical cation; 855529-09-8; AGGRC
EINECS	Contact for details

Quality Control

Every batch of L-Alanine, Glycylglycyl-, Radical Ion(1+) (9Ci) is produced and tested under stringent quality management protocols to ensure identity, purity, and consistency for research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results for purity, identity, and related substances are available upon request.

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 desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	≤ 5.0% total
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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