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N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide

Also known as: 2-(4-Pentynoylamino)-2-deoxy-D-galactopyranose, 2-Deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-D-galactopyranose-2244888-87-5, 2-deoxy-2-[(1-oxo-4-pentyn-1- yl)amino]-D[1]Galactopyranose, D-Galactopyranose, 2-deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-, GalNAl

N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide (CAS 2244888-87-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H17NO6 and a molecular weight of 259.26 g/mol. It is also known as 2-(4-Pentynoylamino)-2-deoxy-D-galactopyranose, 2-Deoxy-2-[(1-oxo-4-pentyn-1-yl)amino]-D-galactopyranose-2244888-87-5 and 2-deoxy-2-[(1-oxo-4-pentyn-1- yl)amino]-D[1]Galactopyranose. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2244888-87-5
Jingsj CID
J-1691932-1
Molecular Formula
C11H17NO6
Molecular Weight
259.26 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide?

The CAS number of N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide is 2244888-87-5.

What are the molecular formula and molecular weight of N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide?

N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide has molecular formula C11H17NO6 and molecular weight 259.26 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-((3R,4R,5R,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide (CAS 2244888-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1691932-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.