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Carbohydrate Derivative

α-D-Galactose Pentaacetate

Synonyms:α-D-Galactose pentaacetate;Pentaacetyl-α-D-galactopyranose,;Pentaacetyl α-D-galactose;1,2,3,4,6-Penta-O-acetyl-α-D-galactopyranose

Molecular Formula: C16H22O11

Molecular Weight: 390.34

CAS No.: 4163-59-1

Molecular structure

Specification: 

 

Item

Specification

Appearance

White crystalline powder

Assay(GC),%

≥98.0

Melting Point, ℃

92.0~98.0

Specific rotation,(C=1,CHCl3)

+103.0~+107.0

Water,%

≤1.0

Residue on ignition, %

≤0.1

 

Uses:

α-D-Galactose pentaacetate is mainly used as medicine intermediate. As follows:

1. It is used for the preparation of galactose derivative cationic liposome nanoparticles to meet basic requirements of nucleic acid drug transporters.

2. It is used for recyclable binders for metal casting molds and for injection molding of metal and ceramic parts.

 

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