R0514

D-(+)-棉子糖 五水合物

≥99% (HPLC), BioXtra

• 别名: O-α-D-吡喃半乳糖基-(1→6)-α-D-吡喃葡萄糖基β-D-呋喃果糖苷, 蜜三糖, 蜜里三糖
• 经验公式（希尔记法）: C₁₈H₃₂O₁₆ · 5H₂O
• CAS号: 17629-30-0
• 分子量: 594.51
• Beilstein: 99541
• EC號碼: 208-146-9
• MDL號碼: MFCD00071590
• 分類程式碼代碼: 12352201
• PubChem物質ID: 57654585
• NACRES: NA.25

属性

• 產品線: BioXtra
• 化驗: ≥99% (HPLC)
• 形狀: powder
• 光學活性: [α]20/D +104 to +106°
• 技術: HPLC: suitable
• 雜質: ≤0.02% Phosphorus (P); ≤0.1% Insoluble matter
• 燃燒殘留物: ≤0.3%
• 顏色: white
• 溶解度: H₂O: 0.5 M, clear, colorless
• 負離子痕跡: chloride (Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.1%
• 正離子痕跡: Al: ≤0.0005%; Ca: ≤0.002%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.2%; Mg: ≤0.002%; NH₄⁺: ≤0.05%; Na: ≤0.005%; Pb: ≤0.001%; Zn: ≤0.0005%
• SMILES 字串: O.O.O.O.O.OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O
• InChI: 1S/C18H32O16.5H2O/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18;;;;;/h5-17,19-29H,1-4H2;5*1H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+;;;;;/m1...../s1
• InChI 密鑰: BITMAWRCWSHCRW-PFQJHCPISA-N

说明

應用

D-(+)-Raffinose pentahydrate has been used as a fermentable sugar reference during in vitro colonic fermentation. It has also been used as a constituent of synthetic complete minus uracil media (Sc-ura).

生化／生理作用

Raffinose is a trisaccharide belonging to a family of oligosaccharides. It is extracted from various plants including beet sugar molasses, cottonseed meal and seed of food legumes. Raffinose improves cell proliferation and immune response. In addition, it also exhibits anti-oxidant and healing property. Raffinose is used as an additive in medicine, food and cosmetics.

Raffinose is a trisaccharide composed of galactose, fructose, and glucose. Raffinose is hydrolysed to D-galactose and sucrose by D-galactosidase.

其他說明

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)