Names | |
---|---|
IUPAC name
3-O-α-D-Glucopyranosyl-D-glucopyranose
| |
Systematic IUPAC name
(2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-[(3R,4S,5R,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxyoxane-3,4,5-triol | |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
MeSH | Nigerose |
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C12H22O11 | |
Molar mass | 342.29648 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Nigerose, also known as sakebiose, is an unfermentable sugar obtained by partial hydrolysis of nigeran, a polysaccharide found in black mold, but is also readily extracted from the dextrans found in rice molds and many other fermenting microorganisms, [2] such as L. mesenteroides. [3] It is a disaccharide made of two glucose residues, connected with a 1->3 link. It is a product of the caramelization of glucose. [4]
Names | |
---|---|
IUPAC name
3-O-α-D-Glucopyranosyl-D-glucopyranose
| |
Systematic IUPAC name
(2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-[(3R,4S,5R,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxyoxane-3,4,5-triol | |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
MeSH | Nigerose |
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C12H22O11 | |
Molar mass | 342.29648 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Nigerose, also known as sakebiose, is an unfermentable sugar obtained by partial hydrolysis of nigeran, a polysaccharide found in black mold, but is also readily extracted from the dextrans found in rice molds and many other fermenting microorganisms, [2] such as L. mesenteroides. [3] It is a disaccharide made of two glucose residues, connected with a 1->3 link. It is a product of the caramelization of glucose. [4]