1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose

1,2,3,4,6-五-O-乙酰基-α-D-吡喃甘露糖

Also known as: 1,2,3,4,6-Penta-O-acetyl-D-mannopyranose, α-D-Mannopyranose pentaacetate, Pentaacetyl-α-D-mannopyranose, D-Mannopyranose, 1,2,3,4,6-pentaacetate, (2R,3R,4S,5S,6R)-6-(acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose (CAS 25941-03-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H22O11 and a molecular weight of 390.33900 g/mol. It is also known as 1,2,3,4,6-Penta-O-acetyl-D-mannopyranose, α-D-Mannopyranose pentaacetate and Pentaacetyl-α-D-mannopyranose. Key property: a melting point of 68-70℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25941-03-1
Jingsj CID
J-1471890-0
Molecular Formula
C16H22O11
Chinese Name
1,2,3,4,6-五-O-乙酰基-α-D-吡喃甘露糖
Molecular Weight
390.33900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point68-70℃

Frequently Asked Questions

What is the CAS number of 1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose?

The CAS number of 1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose is 25941-03-1.

What are the molecular formula and molecular weight of 1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose?

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose has molecular formula C16H22O11 and molecular weight 390.33900 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose (CAS 25941-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1471890-0 (accessed 2026-10-24).

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