Description
Glycyl-glycyl-glycine is a simple tripeptide composed of three glycine residues, supplied for biochemical, analytical, and synthetic laboratory applications. It is identified by CAS number 556-33-2, empirical formula C₆H₁₁N₃O₄, and molar mass 189,17 g/mol. Often abbreviated as triglycine or Gly-Gly-Gly, this peptide serves as a model substrate in enzyme assays, buffer and complexation studies, and as a reference compound in peptide chemistry and chromatography. supports repeated experimental use, calibration work, and preparation of stock solutions without excess bulk. Defined molecular parameters facilitate accurate molar calculations and reproducible protocol transfer between laboratories. Offered by manufacturer Carl ROTH as part of its biochemicals portfolio, glycyl-glycyl-glycine fits teaching, method validation, and research settings that require a short, well-characterized oligopeptide. Its straightforward structure makes it a practical choice for investigating peptide bond behaviour, metal coordination, and related physicochemical properties under controlled laboratory conditions.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Colour: white to off-white
- Form: powder
- Purity (HPLC): ≥98 %
- ¹H-NMR Spectrum: complies
- CAS number: 556-33-2
- Pack sizes: 5 g, 10 g, 25 g
- Empirical formula: C₆H₁₁N₃O₄
- Molar mass: 189,17 g/mol
- Product type: Biochemical
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Click chemistry, bioconjugation & synthesis reagents
Catalogue
Brand
Questions about Glycyl-glycyl-glycIne, 5 g
What is this article?
Glycyl-glycyl-glycIne, 5 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Click chemistry, bioconjugation & synthesis reagents, inside Biochemicals & reagents, in Microbiology lab supplies.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Click chemistry, bioconjugation & synthesis reagents. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.