Description

H-Gly-B-Ala-Gly-Gly-Oh is a synthetic tetrapeptide derivative, specifically a glycine-alanine-glycine-glycine sequence with a β-alanine modification. This compound is a valuable building block in advanced peptide synthesis and biochemical research, offering precise structural control for developing novel biomolecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications ranging from drug discovery to the development of diagnostic tools and biomaterials.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of complex peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Bioconjugation & Probe Development: For creating labeled peptides, fluorescent probes, or affinity tags used in cellular imaging and diagnostic assays.
• Biomaterial Engineering: Serving as a modular component in the design of self-assembling peptides, hydrogels, and other functional biomaterials.
• Enzyme Substrate & Inhibitor Studies: Used to investigate protease activity or to develop specific enzyme inhibitors for therapeutic purposes.
• Cosmeceutical Peptide Synthesis: As a raw material for synthesizing bioactive peptides used in advanced skincare and cosmetic formulations.
• Academic & Contract Research: A critical reagent for universities and CROs (Contract Research Organizations) conducting fundamental biochemical and structural biology research.

Basic Information

Product Name	H-Gly-B-Ala-Gly-Gly-Oh
CAS No.	185692-05-1
Molecular Formula	C11H18N4O5
Molecular Weight	286.28 g/mol
Synonyms	Glycyl-β-alanyl-glycyl-glycine; H-Gly-β-Ala-Gly-Gly-OH; Tetrapeptide Gly-β-Ala-Gly-Gly; G(bA)GG; (2S)-2-[[(2S)-2-[[3-[(2-aminoacetyl)amino]propanoyl]amino]acetyl]amino]acetic acid; 185692-05-1; Gly-β-Ala-Gly-Gly
EINECS	Contact for details

Quality Control

Our H-Gly-B-Ala-Gly-Gly-Oh is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and chiral purity checks, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay (Titration)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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