Description

Glycyl-L-Alanine is a high-purity dipeptide composed of glycine and L-alanine, serving as a fundamental building block in biochemical research and synthesis. This compound is critical for studying peptide structure, enzyme specificity, and as a precursor in the development of more complex bioactive peptides and pharmaceutical intermediates. It is essential for researchers and manufacturers in the fields of pharmaceutical development, proteomics, and specialty chemical synthesis who require reliable, high-quality peptide substrates.

Application

• Biochemical Research: Used as a standard substrate or model compound in enzymatic studies, particularly for proteases and peptidases.
• Pharmaceutical Intermediates: Serves as a key building block in the solid-phase and solution-phase synthesis of more complex therapeutic peptides.
• Nutritional Science: Investigated for its role in protein digestion, absorption, and as a component in specialized nutrient formulations.
• Proteomics & Cell Culture: Employed in media formulation and as a tool for studying cellular metabolism and peptide transport mechanisms.
• Cosmetic Peptides: Acts as a raw material in the synthesis of peptide sequences used in advanced skincare and cosmetic products.
• Enzyme Characterization: A standard for calibrating and validating analytical methods like HPLC and mass spectrometry in peptide analysis.

Basic Information

Item	Detail
Product Name	Glycyl-L-Alanine
CAS No.	3695-73-6
Molecular Formula	C5H10N2O3
Molecular Weight	146.15 g/mol
Synonyms	Gly-Ala; G-A; H-Gly-Ala-OH; L-Alanylglycine; Glycine-L-alanine; N-Glycyl-L-alanine; 2-[(2-Aminoacetyl)amino]propanoic acid; Alanylglycine
EINECS	223-045-5

Quality Control

Our Glycyl-L-Alanine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral purity verification, and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all 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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture, which can affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% L-isomer
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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