D-(+)-Raffinose pentahydrate

Code: 95068-100MG D2-231

Application

D-(+)-Raffinose pentahydrate may be used as a standard for the determination of free sugars of plants for separating the trimethylsilyl ethers by gas chromatograp...


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€72.20 100MG
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Application

D-(+)-Raffinose pentahydrate may be used as a standard for the determination of free sugars of plants for separating the trimethylsilyl ethers by gas chromatography method.

General description

Raffinose pentahydrate is a crystalline form of pharmaceutical sugar, raffinose which may act as ′scavengers′ or ′reservoirs′ for water with the pharmaceutical formulations.

analyte chemical class(es)oligosaccharides
application(s)food and beverages
assay≥99.0% (HPLC)
formatneat
gradeanalytical standard
impurities13-17% water
InChI keyBITMAWRCWSHCRW-PFQJHCPISA-N
InChI1S/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
optical activity[α]/D 105±2°, c = 10 in H2O
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES stringO.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
Cas Number17629-30-0
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