Methyl β-Neuraminic Acid

β-神经氨酸甲酯

Also known as: 2-O-Methyl-β-neuraminic acid, Methyl beta-Neuraminic Acid, Methyl 5-amino-3,5-dideoxy-β-D-glycero-D-galacto-2-nonuropyranosidonic acid, Methyl 5-amino-3,5-dideoxy-D-glycero-beta-D-galacto-2-nonulopyranosidonic acid, beta-Methylglycoside, 2-Methoxyneuraminic acid, Einecs 260-012-9

Methyl β-Neuraminic Acid (CAS 56144-08-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H19NO8 and a molecular weight of 281.26000 g/mol. It is also known as 2-O-Methyl-β-neuraminic acid, Methyl beta-Neuraminic Acid and Methyl 5-amino-3,5-dideoxy-β-D-glycero-D-galacto-2-nonuropyranosidonic acid. Key properties include a melting point of Softens and Yellows at 150°C; 200°C dec., a boiling point of 603.4ºC at 760mmHg, a density of 1.532g/cm3 and a flash point of 318.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56144-08-2
Jingsj CID
J-1410068-0
Molecular Formula
C10H19NO8
Chinese Name
β-神经氨酸甲酯
Molecular Weight
281.26000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting PointSoftens and Yellows at 150°C; 200°C dec.
Boiling Point603.4ºC at 760mmHg
Density1.532g/cm3
Flash Point318.7ºC

Frequently Asked Questions

What is the CAS number of Methyl β-Neuraminic Acid?

The CAS number of Methyl β-Neuraminic Acid is 56144-08-2.

What are the molecular formula and molecular weight of Methyl β-Neuraminic Acid?

Methyl β-Neuraminic Acid has molecular formula C10H19NO8 and molecular weight 281.26000 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl β-Neuraminic Acid (CAS 56144-08-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410068-0 (accessed 2026-10-22).

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