Monosialylated, galactosylated, biantennary glycan (A1)

O-(N-乙酰基-ALPHA-神经胺酰基)-[2-3(OR 2-6)]-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-(1-2)-O-ALPHA-D-甘露糖基-[1-3(OR 1-6)]-O-[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-(1-2)-ALPHA-D-甘露糖基-[1-6(OR 1-3)]]-O-BETA-D-甘露糖基-(1-4)-O-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-4)-2-(乙酰氨基)-2-脱氧-D-葡萄糖

Also known as: A1 N-Glycan, Glycyl-monosialylated biantennary (A1-gly), O-(N-Acetyl-alpha-neuraminosyl)-[2-3(or 2-6)]-O-beta-D-galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-2)-O-alpha-D-mannopyranosyl-[1-3(or 1-6)]-O-[O-beta-D-galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-2)-alpha-D-mannopyranosyl-[1-6(or 1-3)]]-O-beta-D-mannopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-D-glucose

Monosialylated, galactosylated, biantennary glycan (A1) (CAS 145211-79-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C73H121N5O54 and a molecular weight of 1932.74 g/mol. It is also known as A1 N-Glycan, Glycyl-monosialylated biantennary (A1-gly) and O-(N-Acetyl-alpha-neuraminosyl)-[2-3(or 2-6)]-O-beta-D-galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-2)-O-alpha-D-mannopyranosyl-[1-3(or 1-6)]-O-[O-beta-D-galactopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-2)-alpha-D-mannopyranosyl-[1-6(or 1-3)]]-O-beta-D-mannopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-D-glucose. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 145211-79-6
Jingsj CID: J-1528250-3
Molecular Formula: C₇₃H₁₂₁N₅O₅₄
Chinese Name: O-(N-乙酰基-ALPHA-神经胺酰基)-[2-3(OR 2-6)]-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-(1-2)-O-ALPHA-D-甘露糖基-[1-3(OR 1-6)]-O-[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-(1-2)-ALPHA-D-甘露糖基-[1-6(OR 1-3)]]-O-BETA-D-甘露糖基-(1-4)-O-2-(乙酰氨基)-2-脱氧-BETA-D-吡喃葡萄糖基-(1-4)-2-(乙酰氨基)-2-脱氧-D-葡萄糖
Molecular Weight: 1932.74 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Monosialylated, galactosylated, biantennary glycan (A1)?

The CAS number of Monosialylated, galactosylated, biantennary glycan (A1) is 145211-79-6.

What are the molecular formula and molecular weight of Monosialylated, galactosylated, biantennary glycan (A1)?

Monosialylated, galactosylated, biantennary glycan (A1) has molecular formula C73H121N5O54 and molecular weight 1932.74 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. "Monosialylated, galactosylated, biantennary glycan (A1) (CAS 145211-79-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528250-3 (accessed 2026-10-25).

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