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92413 Supelco

D-(+)-Melibiose

analytical standard

Synonym: 6-O-α-D-Galactopyranosyl-D-glucose

  • CAS Number 585-99-9

  • Empirical Formula (Hill Notation) C12H22O11

  • Molecular Weight 342.30

  •  Beilstein/REAXYS Number 93360

  •  EC Number 209-568-6

  •  MDL number MFCD00168065

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Carbohydrate Standards, Disaccharide Standards
Quality Level   100
grade   analytical standard
assay   ≥98% (HPLC)
optical activity   [α]/D 137.0±3.0°, 10 hr, c = 5 in H2O
shelf life   limited shelf life, expiry date on the label
analyte chemical class(es)   oligosaccharides
impurities   ≤7.0% water
Featured Industry   Food and Beverages
SMILES string   OC[C@H]1O[C@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)[C@H](O)[C@@H](O)[C@H]1O
InChI   1S/C12H22O11/c13-1-4(15)7(17)8(18)5(16)3-22-12-11(21)10(20)9(19)6(2-14)23-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8+,9-,10-,11+,12-/m0/s1
InChI key   AYRXSINWFIIFAE-GFRRCQKTSA-N

Description

General description

Melibiose is a disaccharide, composed of galactose and glucose with an α-1,6 glycoside linkage. It is reported to promote the absorption of quercetin glycosides in the ligated small intestinal loop of rats.

Application

D-(+)-Melibiose may be used as an analytical reference standard for the determination of the analyte in soybean samples using normal-phase high-performance liquid chromatography (HPLC) with evaporative light scattering detection and in environmental samples by gas chromatography-mass spectrometry (GC-MS) technique.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Disaccharides Turanose, Lactulose, and Melibiose on Chromolith® NH2

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Disaccharides Turanose, Lactulose, and Melibiose on Chromolith® NH2
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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