Description

H-Gly-Gly-Phe-Oh CAS NO 6234-26-0 is a high-purity tripeptide derivative consisting of glycine-glycine-phenylalanine with a free carboxylic acid terminus. This compound serves as a crucial building block and biochemical research tool for studying peptide structure, enzyme kinetics, and metabolic pathways. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions engaged in peptide synthesis and proteomics.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a standard, substrate, or model compound in enzymatic studies, proteolysis assays, and metabolic pathway analysis.
• Peptide Synthesis: Acts as a key fragment or starting material in solid-phase and solution-phase peptide synthesis (SPPS) for constructing larger, more complex peptides.
• Proteomics & Mass Spectrometry: Employed as a calibration standard or reference compound in mass spectrometry for peptide identification and quantification.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental research in biochemistry, medicinal chemistry, and molecular biology.

Basic Information

Item	Detail
Product Name	H-Gly-Gly-Phe-Oh
CAS No.	6234-26-0
Molecular Formula	C14H18N4O5
Molecular Weight	322.32 g/mol
Synonyms	Glycyl-glycyl-L-phenylalanine; L-Phenylalanylglycylglycine; GGF-OH; H-Gly-Gly-Phe-OH; Gly-Gly-Phe; N-(N-Glycylglycyl)-L-phenylalanine; Tripeptide GGF; 2-[[2-[(2-Aminoacetyl)amino]acetyl]amino]-3-phenylpropanoic acid
EINECS	Contact for details

Quality Control

Our H-Gly-Gly-Phe-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis, and identity confirmation to ensure it meets rigorous research-grade specifications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request for traceability and quality assurance.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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