O-Sialic Acid
[CAS# 489-46-3]

Identification

• Name: O-Sialic Acid
• Synonyms: 5-Acetamido-2,4-Dihydroxy-6-(1,2,3-Trihydroxypropyl)Tetrahydropyran-2-Carboxylic Acid; 5-Acetamido-2,4-Dihydroxy-6-(1,2,3-Trihydroxypropyl)-2-Tetrahydropyrancarboxylic Acid; (2S,4S,5R,6R)-5-Acetamido-2,4-Dihydroxy-6-[(1R,2R)-1,2,3-Trihydroxypropyl]Oxane-2-Carboxylic Acid
• Molecular Formula: C₁₁H₁₉NO₉
• Molecular Weight: 309.27
• CAS Registry Number: 489-46-3
• SMILES: C(C(C(C1C(C(CC(O1)(C(O)=O)O)O)NC(C)=O)O)O)O
• InChI: 1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)
• InChIKey: SQVRNKJHWKZAKO-UHFFFAOYSA-N

Properties

• Density: 1.645g/cm³ (Cal.)
• Boiling point: 805.017°C at 760 mmHg (Cal.)
• Flash point: 440.659°C (Cal.)