R0514

D-(+)-Rafinosa pentahydrate

≥99% (HPLC), BioXtra

• Sinónimos: O-α-D-Galactopiranosil-(1→6)-α-D-glucopiranosil β-D-fructofuranósido, Melitosa, Melitriosa
• Fórmula empírica (notación de Hill): C₁₈H₃₂O₁₆ · 5H₂O
• Número de CAS: 17629-30-0
• Peso molecular: 594.51
• Beilstein/REAXYS Number: 99541
• EC Number: 208-146-9
• MDL number: MFCD00071590
• UNSPSC Code: 12352201
• PubChem Substance ID: 57654585
• NACRES: NA.25

Propiedades

• product line: BioXtra
• assay: ≥99% (HPLC)
• form: powder
• optical activity: [α]20/D +104 to +106°
• technique(s): HPLC: suitable
• impurities: ≤0.02% Phosphorus (P); ≤0.1% Insoluble matter
• ign. residue: ≤0.3%
• color: white
• solubility: H₂O: 0.5 M, clear, colorless
• anion traces: chloride (Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.1%
• cation traces: 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 string: 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 key: BITMAWRCWSHCRW-PFQJHCPISA-N

Descripción

Application

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).

Biochem/physiol Actions

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.

Other Notes

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)