3'-Sialyl-N-acetyllactosamine
TL;DR: 3'-Sialyl-N-acetyllactosamine (CAS 81693-22-3) is a chemical compound with molecular formula C23H40N2O18 and molecular weight 632.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S,4S,5R,6R)-5-acetamido-2-[(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R)-5-amino-1,2,4-trihydroxy-6-oxohexan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Also Known As: 3'-Sialyllactosamine, 3' Sialyllactosamine, 3'-Sialyl-N-acetyllactosamine, 3'-SLN, 3'-N-Acetylneuraminyl-N-acetyllactosamine sodium salt
| Molecular Formula | C23H40N2O18 |
|---|---|
| Molecular Weight | 632.23 g/mol |
| LogP | -10.0 |
| Topological Polar Surface Area | 349.0 Ų |
| Hydrogen Bond Donors | 13 |
| Hydrogen Bond Acceptors | 19 |
| Rotatable Bonds | 15 |
| Exact Mass | 632.2276 |
| Heavy Atoms | 43 |
| Complexity | 931.0 |
Chemical Identifiers
| CAS Number | 81693-22-3 |
|---|---|
| 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)O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)N)O)CO)O)O |
| InChIKey | MKNNYTWMAUAKMA-FHHHURIISA-N |
Product Overview
3'-Sialyl-N-acetyllactosamine (CAS 81693-22-3), with molecular formula C23H40N2O18 and molecular weight 632.23 g/mol. IUPAC: (2S,4S,5R,6R)-5-acetamido-2-[(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R)-5-amino-1,2,4-trihydroxy-6-oxohexan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid.
Chemical Property Profile of 3'-Sialyl-N-acetyllactosamine
Property Insights of 3'-Sialyl-N-acetyllactosamine
The XLogP value of -10.0 indicates that 3'-Sialyl-N-acetyllactosamine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 349.0 Ų indicates high polarity, suggesting 3'-Sialyl-N-acetyllactosamine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 3'-Sialyl-N-acetyllactosamine has 13 hydrogen bond donor(s) and 19 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 3'-Sialyl-N-acetyllactosamine?
The CAS number of 3'-Sialyl-N-acetyllactosamine is 81693-22-3.
What is the molecular formula of 3'-Sialyl-N-acetyllactosamine?
The molecular formula of 3'-Sialyl-N-acetyllactosamine is C23H40N2O18.
What is the molecular weight of 3'-Sialyl-N-acetyllactosamine?
The molecular weight of 3'-Sialyl-N-acetyllactosamine is 632.23 g/mol.
Where can I buy 3'-Sialyl-N-acetyllactosamine?
You can request a quote for 3'-Sialyl-N-acetyllactosamine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 3'-Sialyl-N-acetyllactosamine?
Yes, KEHONG BIO provides custom synthesis services for 3'-Sialyl-N-acetyllactosamine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.