T2144

N,N′,N′′-Triacetylchitotriose

≥93% (HPLC)

• Synonim(y): NAG3, Tri(N-acetyl-D-glucosamine), O-[2-Acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)]-O-[2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)]-2-acetamido-2-deoxy-D-glucopyranose
• Wzór empiryczny (zapis Hilla): C₂₄H₄₁N₃O₁₆
• Numer CAS: 38864-21-0
• Masa cząsteczkowa: 627.59
• Beilstein: 75249
• Numer MDL: MFCD00136047
• Kod UNSPSC: 12352201
• Identyfikator substancji w PubChem: 24900018
• NACRES: NA.25

Właściwości

• Poziom jakości: 200
• Próba: ≥93% (HPLC)
• Postać: powder
• zanieczyszczenia: ≤8% water (Karl Fischer)
• kolor: white to yellow cast
• rozpuszczalność: water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
• temp. przechowywania: −20°C
• ciąg SMILES: CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2NC(C)=O)[C@H](O)[C@H]1NC(C)=O)[C@H](O)CO
• InChI: 1S/C24H41N3O16/c1-8(32)25-11(4-28)17(36)21(12(35)5-29)42-24-16(27-10(3)34)20(39)22(14(7-31)41-24)43-23-15(26-9(2)33)19(38)18(37)13(6-30)40-23/h4,11-24,29-31,35-39H,5-7H2,1-3H3,(H,25,32)(H,26,33)(H,27,34)/t11-,12+,13+,14+,15+,16+,17+,18+,19+,20+,21+,22+,23-,24-/m0/s1
• Klucz InChI: LRDDKCYRFNJZBX-WHFMPQCRSA-N

Opis

Zastosowanie

N,N′,N′′-Triacetylchitotriose has been used:

• as a competitive inhibitor of the enzymatic activity of lysozyme to treat Macrophages to inhibit the constitutively lysozyme production
• to dock the catalytic cleft of Cel9A (endocellulases)
• as an inhibitory sugar to access the specificity of labelling with gold complexed lectin

Działania biochem./fizjol.

N,N′,N′′-Triacetylchitotriose is a chitin oligosaccharide, that promotes lysozyme inhibition. Chitin oligosaccharides are associated with many physiological functions. They are biodegradable and are useful in identifying chitin polysaccharides and associated glycoconjugates.

Uwaga dotycząca przygotowania

Prepared by the method of Barker, S.A., et al., J. Chem. Soc., 2218 (1958).

Inne uwagi

To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

This page may contain text that has been machine translated.

Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)