Description

Glycine, L-γ-Glutamyl-S-[2-[[4-(Dihydroxyarsino)Phenyl]Amino]-2-Oxoethyl]-L-Cysteinyl- is a specialized organoarsenic peptide derivative of significant interest in advanced biochemical research and development. This compound's unique structure, featuring a dihydroxyarsino phenyl moiety linked to a tripeptide backbone, makes it a critical intermediate for studying arsenic biochemistry and developing targeted molecular probes. It is primarily sought by research institutions and pharmaceutical developers focused on metalloprotein interactions, novel chelation therapies, and the synthesis of highly specific biochemical tools.

Application

• Biochemical Research Reagent: Used as a key intermediate in the study of arsenic's interaction with peptides and proteins, aiding in understanding metalloprotein mechanisms.
• Pharmaceutical Development: Serves as a precursor or model compound in the research and development of novel chelating agents and targeted therapeutics.
• Probe Synthesis: Employed in the design and synthesis of molecular probes and labeled compounds for diagnostic or imaging applications in biological systems.
• Enzymology Studies: Acts as a substrate or inhibitor analog in enzymatic studies related to cysteine and glutamyl metabolism pathways.
• Reference Standard: Provides a high-purity standard for analytical method development and quality control in research laboratories.

Basic Information

Product Name	Glycine, L-γ-Glutamyl-S-[2-[[4-(Dihydroxyarsino)Phenyl]Amino]-2-Oxoethyl]-L-Cysteinyl-
CAS No.	1271726-51-2
Molecular Formula	C16H23AsN4O8S
Molecular Weight	506.36 g/mol
Synonyms	L-γ-Glutamyl-S-[2-[(4-dihydroxyarsinophenyl)amino]-2-oxoethyl]-L-cysteinylglycine; NSC 864121; 4-(Dihydroxyarsino)anilinoacetamide Glutamylcysteinylglycine Derivative; Organoarsenic Tripeptide; As(III)-Containing Peptide Derivative; Gly-As(III)-Peptide Conjugate
EINECS	Contact for details

Quality Control

Our Glycine, L-γ-Glutamyl-S-[2-[[4-(Dihydroxyarsino)Phenyl]Amino]-2-Oxoethyl]-L-Cysteinyl- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your research integrity and documentation needs.

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 solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	Contact for details
Residual Solvents	Contact for details

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