D-(+)-Raffinose pentahydrate ≥98%, white crystalline powder
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
Synonyms:
D-(+)-Raffinose pentahydrate, Gossypose pentahydrate, (3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-((((3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol pentahydrate, Melitriose pentahydrate, O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside, Melitose pentahydrate
Raffinose is a trisaccharide composed of galactose, fructose, and glucose.
Raffinose is hydrolysed to D-galactose and sucrose by D-galactosidase.
Soluble in pyridine and water (1 g/7 ml)
Formula:
C₁₈H₃₂O₁₆·5H₂O MW: 594.52 g/mol Melting Pt: 76…86 °C Density: 1.465 g/mL (lit.) Storage Temperature: Ambient |
MDL Number:
MFCD00071590 CAS Number: 17629-30-0 EINECS: 208-146-9 |
Specification Test Results
Identity Test | Passes |
Purity | ≥98% |
FTIR | Conforms to Standard |
Melting Point | 76 - 86°C |
Optical Rotation (c=4, water) | 101 - 107° |
Loss on Drying | 13 - 17% |
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