Description

Glycylglycine is a high-purity dipeptide consisting of two glycine molecules, serving as a fundamental biochemical building block and buffer agent. Its consistent quality and stability make it a critical reagent for ensuring reliable experimental and production outcomes in life science research and manufacturing. This product is essential for pharmaceutical development, biochemical research, and as a component in specialized diagnostic kits and cell culture media.

Application

• Biochemical Research & Enzyme Studies: Used as a substrate or standard in enzymatic assays and proteomics research.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex peptides and active pharmaceutical ingredients (APIs).
• Biological Buffer Solution: An effective buffering agent for biochemical and diagnostic applications, particularly useful in the pH range of 7.5-8.5.
• Cell Culture & Microbiology: Incorporated into cell culture media and microbial growth media formulations.
• Diagnostic Reagents: A component in the formulation of various clinical diagnostic kits and reagents.
• Reference Standard: Utilized as a high-purity analytical standard in quality control laboratories for HPLC and other chromatographic methods.

Basic Information

Product Name	Glycylglycine
CAS No.	556-50-3
Molecular Formula	C4H8N2O3
Molecular Weight	132.12 g/mol
Synonyms	Diglycine; Gly-Gly; N-Glycylglycine; Glycine Glycine; 2-[(2-Aminoacetyl)amino]acetic acid; NSC 33436; H-Gly-Gly-OH; Glycyl glycine
EINECS	209-127-6

Quality Control

Our Glycylglycine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial applications. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
pH (1% Solution)	5.5 - 6.5

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