Description

Glycyl-L-Phenylalanine is a high-purity dipeptide composed of glycine and L-phenylalanine. This compound serves as a crucial building block and intermediate in advanced pharmaceutical synthesis and biochemical research. It is essential for manufacturers and R&D teams in the pharmaceutical, peptide synthesis, and life science sectors requiring precise and reliable raw materials.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of more complex peptide-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or standard in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: A fundamental component in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Nutraceutical Development: Investigated for use in specialized nutritional supplements and functional food ingredients targeting specific metabolic functions.
• Cosmetic Peptides: Potential raw material for the development of anti-aging or skin-conditioning cosmetic peptides.

Basic Information

Item	Detail
Product Name	Glycyl-L-Phenylalanine
CAS No.	3321-03-7
Molecular Formula	C11H14N2O3
Molecular Weight	222.24 g/mol
Synonyms	Gly-Phe; Glycine-L-phenylalanine; H-Gly-Phe-OH; L-Phenylalanylglycine; N-Glycyl-L-phenylalanine; 2-[(2-Aminoacetyl)amino]-3-phenylpropanoic acid; Phe-Gly (reverse sequence notation); Glycylphenylalanine
EINECS	222-012-6

Quality Control

Our Glycyl-L-Phenylalanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and production. Certificates of Analysis (COA) documenting full specifications are provided with every shipment.

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 material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-30.0° to -35.0° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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