CAS 585-99-9

Melibiose

Description:

Melibiose is a disaccharide composed of two monosaccharides: glucose and galactose, linked by an α(1→6) glycosidic bond. It is a non-reducing sugar, meaning it does not have a free aldehyde or ketone group that can participate in redox reactions. Melibiose is typically found in certain plants and is produced during the hydrolysis of raffinose, another oligosaccharide. It is soluble in water and has a sweet taste, although it is less sweet than sucrose. The molecular formula of melibiose is C12H22O11, and it has a molecular weight of approximately 342.30 g/mol. In biological systems, melibiose can serve as a carbon source for some microorganisms, and it is often used in research and industrial applications, particularly in the study of carbohydrate metabolism. Its CAS number, 585-99-9, is a unique identifier that helps in the cataloging and regulation of chemical substances.

Formula: C₁₂H₂₂O₁₁

InChI: 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: InChIKey=AYRXSINWFIIFAE-GFRRCQKTSA-N

SMILES: O(C[C@H]([C@H]([C@@H]([C@H](C=O)O)O)O)O)[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

Synonyms:

• 6-O-α-<span class="text-smallcaps">D</smallcap>-Galactopyranosyl-<smallcap>D</span>-glucose
• <span class="text-smallcaps">D</smallcap>-Glucose, 6-O-α-<smallcap>D</span>-galactopyranosyl-
• <span class="text-smallcaps">D</span>-(+)-Melibiose
• D-Glucose, 6-O-α-D-galactopyranosyl-
• Melibiosa
• Melibiose
• Nsc 2028
• D-Melibiose
• 6-O-α-D-Galactopyranosyl-D-glucose

α-D-(+)-Melibiose

CAS: 585-99-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₂H₂₂O₁₁

Molecular weight: 342.3

Ref: 02-J60439

(2R,3R,4S,5S,6R)-6-((((2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate

CAS: 585-99-9

Formula: C₁₂H₂₂O₁₁

Purity: 98%

Color and Shape: Solid

Molecular weight: 342.2965

Ref: IN-DA00E9I0

D-Melibiose

CAS: 585-99-9

D-Melibiose (Galalpha1-6Glcbeta) is a reducing disaccharide formed by an alpha-1, 6 linkage between galactose and glucose (D-Gal-α(1→6)-D-Glc).

Formula: C₁₂H₂₂O₁₁

Purity: 99.46% - 99.65%

Color and Shape: White Powder

Molecular weight: 342.30

Ref: TM-T2914

D-(+)-Melibiose

CAS: 585-99-9

D-(+)-Melibiose

Purity: 98%

Molecular weight: 342.30g/mol

Ref: 54-OR1012753

D-Melibiose

CAS: 585-99-9

D-Melibiose

Purity: ≥98%

Molecular weight: 342.3g/mol

Ref: 54-BUP16532

D-(+)-Melibiose, anhydrous

CAS: 585-99-9

Formula: C₁₂H₂₂O₁₁

Color and Shape: Off-white to light-yellow or yellow crystalline powder

Molecular weight: 342.30

Ref: 7W-GK7748

D-(+)-Melibiose

Controlled Product

CAS: 585-99-9

Formula: C₁₂H₂₂O₁₁·H₂O

Color and Shape: Neat

Molecular weight: 360.31

Ref: 04-C14862000

A-D-Melibiose

CAS: 585-99-9

Purity: 99.0%

Color and Shape: Solid, Crystalline Powder

Molecular weight: 342.297

Ref: 10-F492422

D-(+)-Melibiose Monohydrate

CAS: 585-99-9, 66009-10-7

Formula: C₁₂H₂₂O₁₁·H₂O

Purity: >99.0%(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 360.32

Ref: 3B-M0050

D(+) Melibiose anhydrous extrapure, 98%

CAS: 585-99-9

Formula: C₁₂H₂₂O₁₁

Purity: min. 98%

Color and Shape: White, Powder

Molecular weight: 342.30

Ref: SR-92876

D(+) Melibiose Monohydrate extrapure, 98%

CAS: 585-99-9, 66009-10-7

Formula: C₁₂H₂₂O₁₁·H₂O

Purity: min. 98%

Color and Shape: White, Crystalline powder

Molecular weight: 360.32

Ref: SR-77393

D-(+)-Melibiose

Controlled Product

CAS: 585-99-9

Applications D-(+)-Melibiose (cas# 585-99-9) is a useful research chemical.

Formula: C₁₂H₂₂O₁₁

Color and Shape: Neat

Molecular weight: 360.31

Ref: TR-M215503

D-Melibiose anhydrous

CAS: 585-99-9

D-Melibiose anhydrous is a disaccharide that is used as an excipient in the pharmaceutical industry. It has been shown to be an active enzyme, which may be due to its ability to sequester galactose. D-Melibiose anhydrous has a redox potential of -0.2 V, indicating that it has a high number of oxidizable groups. The molecular weight of this sugar is 324.14 g/mol, and it has a polarizability of 0.16 D, which classifies it as a polyol with hydrogen bonding properties. This sugar is not soluble in water but can be dissolved in ethanol or propylene glycol. D-Melibiose anhydrous also has carbohydrate properties and may be considered a sugar alcohol because it contains six carbon atoms and one oxygen atom.

Formula: C₁₂H₂₂O₁₁

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 342.3 g/mol

Ref: 3D-OM02328