NeuNAc-DHP structure

NeuNAc-DHP

(2R,4S,5R,6R)-5-acetamido-2-(3,4-dihydro-2H-pyrano[3,2-c]pyridin-6-ium-6-yl)-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate

Also Known As: NeuNAc-DHP|NeuNAc-3,4-dihydro-2H-pyrano[3,2-c]pyridine|(2R,4S,5R,6R)-5-acetamido-2-(3,4-dihydro-2H-pyrano[3,2-c]pyridin-6-ium-6-yl)-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate|2H-Pyrano[3,2-c]pyridinium, 6-(N-acetyl-1-methyl-alpha-neuraminosyl)-3,4-dihydro-, inner salt (9CI)

CAS: 745035-16-9
Molecular Formula C19H26N2O9
Molecular Weight 426.16382 g/mol
LogP -0.9
Topological Polar Surface Area 172.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 9
Rotatable Bonds 5
Exact Mass 426.16382
Monoisotopic Mass 426.16382
Heavy Atoms 30
Complexity 630.0

Chemical Identifiers

CAS Number 745035-16-9
SMILES CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)[O-])[N+]2=CC3=C(C=C2)OCCC3)O
InChIKey RCBSZNFJWJCNRO-YZKZVDITSA-N

Product Overview

NeuNAc-DHP (CAS 745035-16-9), with molecular formula C19H26N2O9 and molecular weight 426.16382 g/mol. IUPAC: (2R,4S,5R,6R)-5-acetamido-2-(3,4-dihydro-2H-pyrano[3,2-c]pyridin-6-ium-6-yl)-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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