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

1,2,3,4,6-O-五乙酰基-α-D-吡喃甘露糖

Also known as: alpha-D-Mannose pentaacetate, alpha-D-Mannopyranose pentaacetate, Penta-O-acetyl-alpha-D-mannopyranose, 1,2,3,4,6-Penta-O-acetyl-alpha-D-mannopyranose, MFCD00069798

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose (CAS 4163-65-9) 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 alpha-D-Mannose pentaacetate, alpha-D-Mannopyranose pentaacetate and Penta-O-acetyl-alpha-D-mannopyranose. Key properties include a melting point of 64-75ºC, a boiling point of 434.8ºC at 760mmHg, a density of 1.3g/cm3 and a flash point of 188.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4163-65-9
Jingsj CID
J-1117049-3
Molecular Formula
C16H22O11
Chinese Name
1,2,3,4,6-O-五乙酰基-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 Point64-75ºC
Boiling Point434.8ºC at 760mmHg
Density1.3g/cm3
Flash Point188.1ºC

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 4163-65-9.

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 4163-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117049-3 (accessed 2026-10-22).

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