T2144

N,N′,N′′-Triacetylchitotriose

≥93% (HPLC)

• 同義詞: 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
• 經驗公式（希爾表示法）: C₂₄H₄₁N₃O₁₆
• CAS號碼: 38864-21-0
• 分子量：: 627.59
• Beilstein: 75249
• MDL號碼: MFCD00136047
• 分類程式碼代碼: 12352201
• PubChem物質ID: 24900018
• NACRES: NA.25

屬性

• 品質等級: 200
• 化驗: ≥93% (HPLC)
• 形狀: powder
• 雜質: ≤8% water (Karl Fischer)
• 顏色: white to yellow cast
• 溶解度: water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
• 儲存溫度: −20°C
• SMILES 字串: 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
• InChI 密鑰: LRDDKCYRFNJZBX-WHFMPQCRSA-N

描述

應用

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

生化／生理作用

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.

準備報告

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

其他說明

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)