2,3-Diacetamido-2,3-Dideoxymannuronic Acid
[CAS# 82953-40-0]

Identification

• Name: 2,3-Diacetamido-2,3-Dideoxymannuronic Acid
• Synonyms: (2S,3S,4R,5S)-4,5-Diacetamido-2,3-Dihydroxy-6-Oxo-Hexanoic Acid; (2S,3S,4R,5S)-4,5-Diacetamido-2,3-Dihydroxy-6-Keto-Hexanoic Acid; 2,3-Dd-Mannuronic Acid
• Molecular Formula: C₁₀H₁₆N₂O₇
• Molecular Weight: 276.25
• CAS Registry Number: 82953-40-0
• SMILES: [C@@H](C=O)([C@H]([C@H](O)[C@H](O)C(=O)O)NC(C)=O)NC(C)=O
• InChI: 1S/C10H16N2O7/c1-4(14)11-6(3-13)7(12-5(2)15)8(16)9(17)10(18)19/h3,6-9,16-17H,1-2H3,(H,11,14)(H,12,15)(H,18,19)/t6-,7-,8+,9+/m1/s1
• InChIKey: NECLRKWCWAVXSY-HXFLIBJXSA-N

Properties

• Density: 1.424g/cm³ (Cal.)
• Boiling point: 807.77°C at 760 mmHg (Cal.)
• Flash point: 442.323°C (Cal.)

References

• (1): Martin Rejzek, Velupillai Sri Kannathasan, Corin Wing, Andrew Preston, Erin L. Westman, Joseph S. Lam, James H. Naismith, Duncan J. Maskell and Robert A. Field. Chemical synthesis of UDP-Glc-2,3-diNAcA, a key intermediate in cell surfacepolysaccharide biosynthesis in the human respiratory pathogens B. pertussis and P. aeruginosa, Org. Biomol. Chem., 2009, 7, 1203.