- UDP-GlcNAc (91183-98-1, 4578-31-8, UDP-N-acetylglucose) $150.10 – $580.00
Chemical Name Uridine-5’-diphospho-N-acetyl-α-D-glucosamine, Disodium Salt Synonyms UDP-GlcNAc·2Na, UDP-N-Acetylglucosamine Disodium Salt, UDP-α-D-N-Acetylglucosamine Molecular Formula C17H25N3Na2O17P2 Molecular Weight 651.32 g/mol (disodium salt) CAS No. 91183-98-1 (disodium salt); 4578-31-8 (free acid) Appearance White to off-white powder Purity ≥95% (HPLC) Solubility Soluble in water Storage −20°C, protect from moisture Application Activated nucleotide sugar donor substrate for N-acetylglucosaminyltransferases (GnTs / OGT); end product of the hexosamine biosynthetic pathway (HBP) and a key metabolic sensor linking nutrient status to glycosylation; essential for N-glycan branching (GnT-I through GnT-V), O-GlcNAc modification of nuclear and cytoplasmic proteins, chitin biosynthesis, and peptidoglycan assembly; widely used in in vitro glycosylation assays, glycoengineering, and metabolic studies
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