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N-Acetylneuraminic Acid 131-48-6
Category : Intermediates/Pharmaceutical intermediates
CAS NO : 131-48-6 EC NO : 205-023-1 MF : C11H19NO9 MW : 309.2699 Product description : N-Acetylneuraminic Acid (Sialic Acid; NANA; Neu5Ac) CAS Number: 131-48-6 Molecule Formula: C11H19NO9 Molecule Weight: 309.3 Structure: Application: Naturally widespread carbohydrate with numerous biological functions, including blood protein half-life regulation, variety of toxin neutralization, cellular adhesion and glycoprotein lytic protection. Starting reagent of biochemical derivatives for the synthesis pharmaceuticals. A8001 Appearance: WHITE TO OFF-WHITE POWDER Assay (HPLC): ≥ 98% Solubility: 50 MG/ML, CLEAR COLORLESS SOLUTION Melting Point (°C): 184 --192 Optical Rotation (20/D): -29.1±2 DEGREES (C=0.5%, H2O) IR Spectrum consistent with structure H NMR Spectrum consistent with structure Package: 1g, 10g, 100g, 1Kg, 10Kg, Bulk Storage: Store tightly sealed in dark and on desiccated condition below 5℃ for at least one year. Hygroscopic. Frozen at -20℃, this product is stable for 2 years as supplied. Synonyms : 5-Acetamido-3,5-dideoxy-D-glycero-D-galactonulosonic acid;o-Sialic acid;Sialic Acid;Galactononulosonic acid;Lactaminic acid;NANA;(6xi)-5-(acetylamino)-3,5-dideoxy-beta-D-gluco-non-2-ulopyranosonic acid;5-(acetylamino)-3,5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosonic acid;5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid;5-(acetylamino)-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosonic acid;SialicAcid/N-acetylneuraminicacids; Molecular Structure : 
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N-Acetylneuraminic Acid