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95068

Supelco

D-(+)-Raffinose pentahydrate

analytical standard

Synonym(s):

O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside, Melitose, Melitriose

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24 EA
₹7,613.09

About This Item

Empirical Formula (Hill Notation):
C18H32O16 · 5H2O
CAS Number:
Molecular Weight:
594.51
Beilstein:
99541
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.24

₹7,613.09


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grade

analytical standard

Quality Level

Assay

≥99.0% (HPLC)

optical activity

[α]/D 105±2°, c = 10 in H2O

shelf life

limited shelf life, expiry date on the label

analyte chemical class(es)

oligosaccharides

impurities

13-17% water

application(s)

food and beverages

format

neat

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

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1 of 4

This Item
R051483400R0250
format

neat

format

-

format

-

format

-

grade

analytical standard

grade

-

grade

-

grade

-

assay

≥99.0% (HPLC)

assay

≥99% (HPLC)

assay

≥99.0% (HPLC)

assay

≥98.0% (HPLC)

optical activity

[α]/D 105±2°, c = 10 in H2O

optical activity

[α]20/D +104 to +106°

optical activity

[α]20/D +105±2°, c = 10% in H2O

optical activity

-

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

analyte chemical class(es)

oligosaccharides

analyte chemical class(es)

-

analyte chemical class(es)

-

analyte chemical class(es)

-

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.[1]

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.[2]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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