Description

n-Glycylglycine Hydrochloride is a high-purity dipeptide derivative essential for biochemical research and pharmaceutical development. This compound serves as a critical building block and intermediate in the synthesis of more complex peptides and for use as a buffer component in enzymatic studies. It is primarily required by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in proteomics and metabolic pathway analysis. The product, identified as CAS NO 23851-28-7, is supplied to meet the stringent quality demands of advanced scientific applications.

Application

• Biochemical Research: Used as a standard, substrate, or buffer component in enzymatic assays and protein studies.
• Pharmaceutical Intermediates: Serves as a key building block in the solid-phase and solution-phase synthesis of therapeutic peptides.
• Proteomics & Cell Culture: Employed in media formulation and as a component in buffers for protein purification and analysis.
• Academic & Industrial R&D: A fundamental reagent for investigating peptide structure, function, and metabolism.
• Diagnostic Reagent Manufacturing: Utilized in the production of reagents for clinical diagnostics and analytical kits.

Basic Information

Product Name	n-Glycylglycine Hydrochloride
CAS No.	23851-28-7
Molecular Formula	C4H9N2O3·HCl
Molecular Weight	184.59 g/mol
Synonyms	Gly-Gly·HCl; Glycylglycine hydrochloride; Diglycine hydrochloride; N-(Aminoacetyl)glycine hydrochloride; 2-[(2-Aminoacetyl)amino]acetic acid hydrochloride; H-Gly-Gly-OH·HCl; Glycyl-glycine monohydrochloride
EINECS	Contact for details

Quality Control

Our n-Glycylglycine Hydrochloride is manufactured under a quality management system and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Quality is verified against established in-house specifications, which are aligned with general standards for biochemical reagents. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is 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 must be kept in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
pH (1% Solution)	2.5 - 4.0
Specific Rotation	Contact for details

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