H-Gly-Gly-His-Gly-OH

CAS: 128114-56-7

Ref. 3D-FG109001

Product Information

• Name: H-Gly-Gly-His-Gly-OH
• Synonyms: glycylglycyl-L-histidylglycine
• CAS: 128114-56-7

Description

H-Gly-Gly-His-Gly-OH is a tripeptide with a molecular weight of 778.09 g/mol. It is crosslinked to the side chain of lysine residues and can be used for the crosslinking of protein fibers, such as wool or silk, to form hydrophobic materials that are both resistant to shrinkage and have good thermal stability. The crosslinking reaction can be achieved by either the hypobromous acid oxidation or by inorganic oxidants such as hydrogen peroxide. H-Gly-Gly-His-Gly-OH has axial reactive radicals at its center which facilitates the formation of covalent links with other molecules.br>
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The yield depends on the type of reactant used and ranges from 47% (hydrogen peroxide) to 60% (hypobromous acid). The residue obtained after hydrolysis is an alpha amino acid consisting of

• Brand: Biosynth

Chemical properties

• Molecular weight: 326.31 g/mol
• Formula: C₁₂H₁₈N₆O₅
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C12H18N6O5/c13-2-9(19)15-4-10(20)18-8(1-7-3-14-6-17-7)12(23)16-5-11(21)22/h3,6,8H,1-2,4-5,13H2,(H,14,17)(H,15,19)(H,16,23)(H,18,20)(H,21,22)/t8-/m0/s1
• InChI key: InChIKey=QIGNJJXHZZTKQI-QMMMGPOBSA-N
• SMILES: NCC(=O)NCC(=O)N[C@@H](Cc1cnc[nH]1)C(=O)NCC(=O)O