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Merck
CN

M1050

2α-Mannobiose

≥93% (HPLC)

Synonym(s):

α-D-Man-[1→2]-D-Man, 2-O-α-D-Mannopyranosyl-D-mannopyranose

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About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
15548-39-7
Molecular Weight:
342.30
NACRES:
NA.25
PubChem Substance ID:
24896585
UNSPSC Code:
12352201
MDL number:
MFCD01310887

Key Documents

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Product Name

2α-Mannobiose, ≥93% (HPLC)

InChI

1S/C12H22O11/c13-1-3-6(16)8(18)10(11(20)21-3)23-12-9(19)7(17)5(15)4(2-14)22-12/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8+,9+,10+,11?,12-/m1/s1

SMILES string

OC[C@H]1OC(O)[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]2O)[C@@H](O)[C@@H]1O

InChI key

HIWPGCMGAMJNRG-VXSGSMIHSA-N

biological source

synthetic

assay

≥93% (HPLC)

form

powder

color

white to light yellow

storage temp.

−20°C

Quality Level

200

Related Categories

Application

2α-Mannobiose has been used in a study to assess affinity chromatography with monolithic capillary columns. It has also been used in a study to investigate the influence of disaccharide structure on prebiotic selectivity in vitro.

General description

2α-Mannobiose is a disaccharide.

Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000500599
0000500599
0000446232
0000446232
0000331472

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Hui Zhang et al.
Rapid communications in mass spectrometry : RCM, 22(10), 1579-1586 (2008-04-25)
The discrimination of isomeric disaccharides with different linkage types and different monosaccharide residues--glucose (Glc), galactose (Gal), and mannose (Man) at the non-reducing end--was investigated with tandem mass spectrometry (MS/MS) and linear discriminant analysis (LDA). Conventional matrix-assisted laser desorption/ionization (MALDI)-MS has
Mohamed Bedair et al.
Journal of chromatography. A, 1044(1-2), 177-186 (2004-09-10)
Monolithic capillary columns with surface-immobilized mannan have been introduced for affinity-based micro-column separations by nano-liquid chromatography (nano-LC) and capillary electrochromatography (CEC). Two kinds of polymethacrylate monoliths were prepared, namely poly(glycidyl methacrylate-co-ethylene dimethacrylate) and poly(glycidyl methacrylate-co-ethylene dimethacrylate-co-[2-(methacryloyloxy)ethyl]trimethyl ammonium chloride) to yield
María Luz Sanz et al.
Journal of agricultural and food chemistry, 53(13), 5192-5199 (2005-06-23)
To obtain structure-function information of a range of carbohydrates, which are available only in very small quantities, an in vitro fermentation method using 7 mg of carbohydrate, 0.7 mL of basal medium, and 1% (w/v) of fecal bacteria was validated
Christine Henry et al.
mBio, 10(1) (2019-02-14)
Fungal cell wall mannans are complex carbohydrate polysaccharides with different structures in yeasts and molds. In contrast to yeasts, their biosynthetic pathway has been poorly investigated in filamentous fungi. In Aspergillus fumigatus, the major mannan structure is a galactomannan that

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