Tetraglycine hydrochloride

Cat. # Quantity Price Lead time
3049-500mg 500 mg $319 in stock
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Tetraglycine, or Gly-Gly-Gly-Gly, is an oligopeptide composed of four glycine monomers. It is used as a bifunctional linker with amino and carboxyl groups .

The terminal amino group can react with activated esters, carbonyl compounds, and carboxylic acids, e.g., in reductive amination reactions.

The terminal carboxyl group can react with primary amino groups in the presence of activators (carbodiimides or HATU), resulting in a stable amide bond.

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General properties

Appearance: white crystals
Molecular weight: 282.68
CAS number: 38126-71-5, 637-84-3
Molecular formula: C8H15ClN4O5
Solubility: DMSO, acetonitrile, methanol
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: Download
Product specifications
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