CAS 104013-04-9
:1,2,4,6-Tetra-O-acetyl-3-chloro-3-deoxy-D-glucopyranose
Description:
1,2,4,6-Tetra-O-acetyl-3-chloro-3-deoxy-D-glucopyranose is a synthetic derivative of D-glucose, characterized by the presence of acetyl groups at the 1, 2, 4, and 6 positions and a chlorine atom at the 3 position. This compound is typically a white to off-white solid, soluble in organic solvents such as chloroform and methanol, but less soluble in water due to its hydrophobic acetyl groups. The introduction of the chloro group enhances its reactivity, making it useful in various organic synthesis applications, particularly in glycosylation reactions. The acetyl groups serve to protect the hydroxyl functionalities, allowing for selective reactions at specific sites on the glucose molecule. This compound is often utilized in carbohydrate chemistry and can serve as an intermediate in the synthesis of more complex glycosides or oligosaccharides. Its structure and reactivity make it a valuable tool in the development of glycosylated compounds for pharmaceutical and biochemical research.
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1,2,4,6-Tetra-O-acetyl-3-chloro-3-deoxy-D-glucopyranose
CAS:<p>1,2,4,6-Tetra-O-acetyl-3-chloro-3-deoxy-D-glucopyranose (1) is a synthetic oligosaccharide that has been modified with a fluorine atom at the 6 position of the glucose moiety. This modification has been shown to have increased stability in acidic environments. Glycosylation can be achieved by reacting 1 with an appropriate glycosylant such as bromoacetyl bromide or chloroacetyl chloride. The saccharide unit may also be methylated at the 2 and 4 positions of the glucose moiety to confer protection against enzymatic degradation. Click modification can be used to attach other molecules such as proteins or peptides to 1,2,4,6-tetra-O-acetyl-3-chloro-3-deoxy--D--glucopyranose via a covalent bond between</p>Formula:C14H19ClO9Purity:Min. 95%Molecular weight:366.75 g/mol
