Chemistry:Laminaribiose

Laminaribiose

Names
IUPAC name 3-β-D-Glucopyranosyl-(1→3)-D-glucose
Systematic IUPAC name (2R,3S,4R,5R)-2,4,5,6-Tetrahydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal
Other names 3-β-D-Glucosyl-D-glucose
Identifiers
CAS Number	34980-39-7 Y
3D model (JSmol)	Interactive image
ChemSpider	388710 N
PubChem CID	439637
UNII	0WN3D69UW4 Y
InChI InChI=1S/C12H22O11/c13-1-3-5(15)7(17)8(18)12(22-3)23-10-6(16)4(2-14)21-11(20)9(10)19/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8-,9-,10+,11?,12+/m1/s1 N Key: QIGJYVCQYDKYDW-LCOYTZNXSA-N N
SMILES O([C@H]1[C@H](O)[C@H](OC(O)[C@@H]1O)CO)[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O
Properties
Chemical formula	C12H22O11
Molar mass	342.30 g/mol
Density	1.768 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

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Laminaribiose C₁₂H₂₂O₁₁ is a disaccharide which is used notably in the agricultural field and as an antiseptic. It is in general obtained by hydrolysis or by acetolysis of natural polysaccharides of plant origin. It is also a product of the caramelization of glucose.