O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose

O-(N-乙酰基-α-神经胺酸基)-(2→6)-O-β-D-吡喃半乳糖基-(1→4)-2-(乙酰氨基)-2-脱氧-D-半乳糖

Also known as: Neu5Ac(α2-6)Gal(β1-4)GalNAc, α-N-Acetylneuraminosyl-(2→6)-β-D-galactopyranosyl-(1→4)-N-acetyl-D-galactosamine, Sialyl-α2-6-N-acetylgalactosamine

O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose (CAS 383365-43-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H42N2O19 and a molecular weight of 674.606 g/mol. It is also known as Neu5Ac(α2-6)Gal(β1-4)GalNAc, α-N-Acetylneuraminosyl-(2→6)-β-D-galactopyranosyl-(1→4)-N-acetyl-D-galactosamine and Sialyl-α2-6-N-acetylgalactosamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 383365-43-3
Jingsj CID: J-1530004-3
Molecular Formula: C₂₅H₄₂N₂O₁₉
Chinese Name: O-(N-乙酰基-α-神经胺酸基)-(2→6)-O-β-D-吡喃半乳糖基-(1→4)-2-(乙酰氨基)-2-脱氧-D-半乳糖
Molecular Weight: 674.606 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose?

The CAS number of O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose is 383365-43-3.

What are the molecular formula and molecular weight of O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose?

O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose has molecular formula C25H42N2O19 and molecular weight 674.606 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-D-galactose (CAS 383365-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530004-3 (accessed 2026-10-23).

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