Lacto-N-octaose

O-BETA-D-吡喃半乳糖基-(1-4)-O-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-3)-O-BETA-D-吡喃半乳糖基-(1-4)-O-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-6)-O-[O-BETA-D-吡喃半乳糖基-(1-3)-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-3)]-O-BETA-D-吡喃半乳糖基-(1-4)-D-葡萄糖

Also known as: O-beta-D-Galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-6)-O-[O-beta-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-3)]-O-beta-D-galactopyranosyl-(1-4)-D-glucose, D-Glucose, O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→6)-O-[O-β-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)]-O-β-D-galactopyranosyl-(1→4)-

Lacto-N-octaose (CAS 67319-96-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C54H91N3O41 and a molecular weight of 1438.302 g/mol. It is also known as O-beta-D-Galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-6)-O-[O-beta-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-3)]-O-beta-D-galactopyranosyl-(1-4)-D-glucose and D-Glucose, O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→6)-O-[O-β-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)]-O-β-D-galactopyranosyl-(1→4)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 67319-96-4
Jingsj CID: J-909851-2
Molecular Formula: C₅₄H₉₁N₃O₄₁
Chinese Name: O-BETA-D-吡喃半乳糖基-(1-4)-O-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-3)-O-BETA-D-吡喃半乳糖基-(1-4)-O-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-6)-O-[O-BETA-D-吡喃半乳糖基-(1-3)-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-3)]-O-BETA-D-吡喃半乳糖基-(1-4)-D-葡萄糖
Molecular Weight: 1438.302 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Lacto-N-octaose?

The CAS number of Lacto-N-octaose is 67319-96-4.

What are the molecular formula and molecular weight of Lacto-N-octaose?

Lacto-N-octaose has molecular formula C54H91N3O41 and molecular weight 1438.302 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. "Lacto-N-octaose (CAS 67319-96-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-909851-2 (accessed 2026-10-25).

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