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  • 65207-55-8, D-Lactal, D-乳糖烯, CAS:65207-55-8
65207-55-8, D-Lactal, D-乳糖烯, CAS:65207-55-8

65207-55-8, D-Lactal, D-乳糖烯, CAS:65207-55-8

65207-55-8, D-Lactal,
D-乳糖烯,
CAS:65207-55-8
C12H20O9 / 308.28
MFCD22543637

D-Lactal

D-乳糖烯，

D-Lactal is a dibutyltin oxide that is used in the synthesis of n-acetyllactosamine, disaccharides and trisaccharides. D-Lactal has been shown to have high resistance to chloride ion, which is one of the most common reagents for cleavage. It can also be used as a synthetic precursor for other glycoside derivatives by reacting with triflic acid or trisaccharide. Triflic acid and trisaccharide react with chloride to form a stereoselective glycosidic bond. D-Lactal is also able to bind lectins, carbohydrate chemistry and carbohydrate chemistry reagents.

CAS No65207-55-8
MDL NoMFCD22543637
Chemical FormulaC12H20O9
Molecular Weight308.28 g/mol
SmilesC([C@H]([C@@H]([C@@H]([C@H]([C@H](O)OC([C@@H](CO)O)[C@@H]([C@H](C=O)O)O)O)O)O)O)O
Storagestore at <-15°C
Harmonized Tariff CodesSwitzerland: 29400010 - USA: 2940006000 - Slovakia: 2940000010 - UK: 2940000000 - China: 2940000000


CAS No: 65207-55-8 MDL No: MFCD22543637 Chemical Formula: C12H20O9 Molecular Weight: 308.28
References: 1. Danishefsky SJ, Koseki K, Griffith DA, Gervay J, et al., J. Am. Chem. Soc. 1992, Vol114, p8331-8333

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