Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,6-anhydro-3,5-dideoxy-D-glycero-D-galacto-non-2-enonate

(2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-2-((1R,2R)-1,2,3-三乙酰氧基丙基)-3,4-二氢-2H-吡喃-6-羧酸甲酯

Also known as: (1S,2R)-1-((2R,3R,4S)-3-Acetamido-4-acetoxy-6-(methoxycarbonyl)-3,4-dihydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate, D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-2,6-anhydro-3,5-dideoxy-, methyl ester, 4,7,8,9-tetraacetate, Methyl 2,3-didehydro-4,7,8,9-tetra-O-acetyl-N-acetylneuraminate, Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,6-anhydro-3,5,9-trideoxy-D-glycero-D-galacto-non-2-enoate, Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,3,5-trideoxy-D-glycero-D-galacto-non-2-enopyranosonate, Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2,6-anhydro-D-glycero-D-galacto-non-2-enonate

CAS No.
73960-72-2
Jingsj CID
J-1129527-7
Molecular Formula
C20H27NO12
Chinese Name
(2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-2-((1R,2R)-1,2,3-三乙酰氧基丙基)-3,4-二氢-2H-吡喃-6-羧酸甲酯
Molecular Weight
473.42800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point126-127ºC
Boiling Point571.8ºC at 760 mmHg
Density1.31g/cm3

Frequently Asked Questions

What is the CAS number of Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,6-anhydro-3,5-dideoxy-D-glycero-D-galacto-non-2-enonate?

73960-72-2

What are the molecular formula and molecular weight of Methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2,6-anhydro-3,5-dideoxy-D-glycero-D-galacto-non-2-enonate?

C20H27NO12, molecular weight 473.42800 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026