Collection: Galactoses [Glycoscience]

Galactoses [Glycoscience] — includes protected and modified galactose derivatives such as acetate, benzyl, isopropylidene, and deoxy forms, which serve as hexose sugar frameworks for assembling glycan structures. Variations in protecting groups and anomeric configuration in these compounds enable regioselective control in carbohydrate synthesis.

Galactoses in this category are used by glycochemistry researchers as glycosyl donors or acceptors in the synthesis of oligosaccharides and targeted glycoconjugates, exploiting different protecting groups to control the sequence of glycosylation reactions. Derivatives such as thioglycosides and trichloroacetimidates act as active glycosyl donors, while chromogenic labeled galactosides are used as substrates for testing beta-galactosidase enzyme activity in biochemical research.

Example products in this collection: TCI T2295 86520-63-0 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl 2,2,2-Trichloroacetimidate, TCI C2371 138182-21-5 6-Chloro-3-indolyl beta-D-Galactopyranoside [for Biochemical Research], TCI T2112 6386-24-9 2,3,4,6-Tetra-O-benzyl-D-galactopyranose, TCI D0050 1949-89-9 2-Deoxy-D-galactose, TCI T2110 50615-66-2 2,3,4,6-Tetra-O-acetyl-1-thio-beta-D-galactopyranose, TCI D2555 4064-06-6 1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose, TCI T1932 94189-64-7 3,4,6-Tri-O-benzyl-2-deoxy-D-galactopyranose, TCI F1405 77667-26-6 4-Formyl-2-nitrophenyl 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranoside.

Pay attention to the protecting group pattern (acetyl, benzyl, or isopropylidene), anomeric position (alpha/beta), and leaving group form on glycosyl donors, as these determine the efficiency and selectivity of glycosylation reactions. All products are genuine products of Tokyo Chemical Industry (TCI) Japan, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Glycoscience, often used together in a single laboratory workflow:

• Monosaccharides [Glycoscience]
• Monosaccharides [Glycoscience]
• Functional Oligosaccharides
• Functional Oligosaccharides
• Applications Using Glyco-materials
• Glyco Building Blocks

Back to Glycoscience. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — for availability checks and lead time directly from Japan.