Description

H-Gly-Leu-Phe-Oh is a synthetic tripeptide composed of glycine, leucine, and phenylalanine residues. This compound is a crucial building block and intermediate in peptide synthesis, offering high purity and consistency for research and development. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions engaged in peptide chemistry and drug discovery.

Application

• Pharmaceutical Research: Serves as a key intermediate in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Studies: Used as a substrate or reference standard in enzymatic assays and metabolic pathway research.
• Peptide Library Construction: An essential component for generating combinatorial peptide libraries for screening biological activity.
• Academic Research: Employed in university laboratories for teaching and investigating peptide synthesis techniques and structure-activity relationships.
• Cosmetic Peptide Development: Investigated as a potential precursor for bioactive peptides in skincare formulations.

Basic Information

Product Name	H-Gly-Leu-Phe-Oh
CAS No.	103213-38-3
Molecular Formula	C17H25N3O4
Molecular Weight	335.40 g/mol
Synonyms	Gly-Leu-Phe; G-L-F-OH; H-Gly-Leu-Phe-OH; Glycyl-L-leucyl-L-phenylalanine; L-Phenylalanyl-glycyl-L-leucine; Tripeptide G-L-F; GLP; 103213-38-3
EINECS	Contact for details

Quality Control

Our H-Gly-Leu-Phe-Oh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed chromatographic data 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). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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