T2144

N,N′,N′′-Triacetylchitotriose

≥93% (HPLC)

• Sinonimo/i: 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
• Formula empirica (notazione di Hill): C₂₄H₄₁N₃O₁₆
• Numero CAS: 38864-21-0
• Peso molecolare: 627.59
• Beilstein: 75249
• Numero MDL: MFCD00136047
• Codice UNSPSC: 12352201
• ID PubChem: 24900018
• NACRES: NA.25

Proprietà

• Livello qualitativo: 200
• Saggio: ≥93% (HPLC)
• Forma fisica: powder
• Impurezze: ≤8% water (Karl Fischer)
• Colore: white to yellow cast
• Solubilità: water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
• Temperatura di conservazione: −20°C
• Stringa SMILE: 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; LRDDKCYRFNJZBX-WHFMPQCRSA-N

Descrizione

Applicazioni

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

Azioni biochim/fisiol

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.

Nota sulla preparazione

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

Altre note

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)