N-Acetyl-Neuraminic Acid
TL;DR: N-Acetyl-Neuraminic Acid (CAS 50795-27-2) is a chemical compound with molecular formula C11H19NO9 and molecular weight 309.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Also Known As: N-acetylneuraminic acid, Neu5Ac, NeuAc, N-acetylneuraminate, O-sialic acid
| Molecular Formula | C11H19NO9 |
|---|---|
| Molecular Weight | 309.11 g/mol |
| LogP | -3.5 |
| Topological Polar Surface Area | 177.0 Ų |
| Hydrogen Bond Donors | 7 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 5 |
| Exact Mass | 309.106 |
| Heavy Atoms | 21 |
| Complexity | 403.0 |
Chemical Identifiers
| CAS Number | 50795-27-2 |
|---|---|
| SMILES | CC(=O)N[C@@H]1[C@H](CC(O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)O)O)O |
| InChIKey | SQVRNKJHWKZAKO-LUWBGTNYSA-N |
Patent-Derived Application Labels
Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
N-Acetyl-Neuraminic Acid (CAS 50795-27-2), with molecular formula C11H19NO9 and molecular weight 309.11 g/mol. IUPAC: (4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid.
Chemical Property Profile of N-Acetyl-Neuraminic Acid
Property Insights of N-Acetyl-Neuraminic Acid
The XLogP value of -3.5 indicates that N-Acetyl-Neuraminic Acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 177.0 Ų indicates high polarity, suggesting N-Acetyl-Neuraminic Acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, N-Acetyl-Neuraminic Acid has 7 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of N-Acetyl-Neuraminic Acid?
The CAS number of N-Acetyl-Neuraminic Acid is 50795-27-2.
What is the molecular formula of N-Acetyl-Neuraminic Acid?
The molecular formula of N-Acetyl-Neuraminic Acid is C11H19NO9.
What is the molecular weight of N-Acetyl-Neuraminic Acid?
The molecular weight of N-Acetyl-Neuraminic Acid is 309.11 g/mol.
Where can I buy N-Acetyl-Neuraminic Acid?
You can request a quote for N-Acetyl-Neuraminic Acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for N-Acetyl-Neuraminic Acid?
Yes, KEHONG BIO provides custom synthesis services for N-Acetyl-Neuraminic Acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.