[(2R,3R,4R,5R,6R)-3,4,6-Triacetyloxy-5-(pent-4-ynoylamino)oxan-2-yl]methyl acetate

乙酸[(2R,3R,4R,5R,6R)-3,4,6-三乙酰氧基-5-(戊-4-炔酰胺基)氧杂环己-2-基]甲酯

Also known as: (2R,3R,4R,5R,6R)-6-(acetoxymethyl)-3-(pent-4-ynamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate, 2-deoxy-2-[(1-oxo- 4-pentyn-1- yl)amino]- 1,3,4,6- Tetraacetate-D[1]Galactopyranose, 2-deoxy-2-[(1-oxo-4- pentyn-1-yl) amino] -2- deoxy-1,3,4,6-tetra-O- acetyl-D-galactopyra- nose, 2-deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-1,3,4,6-Tetraacetate-D-Galactopyranose, N-(4-pentynoyl)-galactosamine tetraacylated, N-(4-pentynoyl)-glucosamine tetraacylated (Ac4GlcNAl), α-D-Galactopyranose, 2-deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-, 1,3,4,6-tetraacetate

[(2R,3R,4R,5R,6R)-3,4,6-Triacetyloxy-5-(pent-4-ynoylamino)oxan-2-yl]methyl acetate (CAS 1658458-26-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H25NO10 and a molecular weight of 427.4 g/mol. It is also known as (2R,3R,4R,5R,6R)-6-(acetoxymethyl)-3-(pent-4-ynamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate, 2-deoxy-2-[(1-oxo- 4-pentyn-1- yl)amino]- 1,3,4,6- Tetraacetate-D[1]Galactopyranose and 2-deoxy-2-[(1-oxo-4- pentyn-1-yl) amino] -2- deoxy-1,3,4,6-tetra-O- acetyl-D-galactopyra- nose. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1658458-26-4

Jingsj CID

J-277205-3

Molecular Formula

C₁₉H₂₅NO₁₀

Chinese Name

乙酸[(2R,3R,4R,5R,6R)-3,4,6-三乙酰氧基-5-(戊-4-炔酰胺基)氧杂环己-2-基]甲酯

Molecular Weight

427.4 g/mol

Category

Organic Acids

Last updated

8/21/2026