Hyaluronate Tetrasaccharide

Chemical Information
| CAS Number | 57282-61-8 |
| PubChem CID | 44630032 |
| IUPAC Name | (2R,3S,4S,5S,6R)-6-[(2S,3S,4R,5S,6S)-3-acetamido-2-[(2R,3S,4R,5S,6R)-6-[(3S,4R,5S,6S)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid |
| Molecular Formula | C28H44N2O23 |
| Molecular Weight | 776.6 |
| XLogP | -7.4 |
| Topological Polar Surface Area | 400 |
| Hydrogen Bond Donor Count | 14 |
| Hydrogen Bond Acceptor Count | 23 |
| Rotatable Bond Count | 12 |
| Heavy Atom Count | 53 |
| Formal Charge | 0 |
| Complexity | 1300 |
| Property | Value |
|---|---|
| Molecular Weight | 776.6 |
| XLogP3 | -7.4 |
| Hydrogen Bond Donor Count | 14 |
| Hydrogen Bond Acceptor Count | 23 |
| Rotatable Bond Count | 12 |
| Exact Mass | 776.23348565 |
| Monoisotopic Mass | 776.23348565 |
| Topological Polar Surface Area | 400 Ų |
| Heavy Atom Count | 53 |
| Formal Charge | 0 |
| Complexity | 1300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 19 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
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