lacto-N-tetraose
TL;DR: lacto-N-tetraose (CAS 14116-68-8) is a chemical compound with molecular formula C26H45NO21 and molecular weight 707.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
N-[(2S,3R,4R,5S,6R)-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide
Also Known As: Lacto-N-tetraose, Isovitexin, r-Lactotetraose-HSA, GlyTouCan:G45827GY, Epitope ID:142076
| Molecular Formula | C26H45NO21 |
|---|---|
| Molecular Weight | 707.25 g/mol |
| LogP | -7.9 |
| Topological Polar Surface Area | 357.0 Ų |
| Hydrogen Bond Donors | 14 |
| Hydrogen Bond Acceptors | 21 |
| Rotatable Bonds | 11 |
| Exact Mass | 707.2484 |
| Heavy Atoms | 48 |
| Complexity | 1030.0 |
Chemical Identifiers
| CAS Number | 14116-68-8 |
|---|---|
| SMILES | CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)O[C@@H]3[C@H](OC([C@@H]([C@H]3O)O)O)CO)CO)O)CO)O)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O |
| InChIKey | AXQLFFDZXPOFPO-FSGZUBPKSA-N |
Product Overview
lacto-N-tetraose (CAS 14116-68-8), with molecular formula C26H45NO21 and molecular weight 707.25 g/mol. IUPAC: N-[(2S,3R,4R,5S,6R)-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide.
Chemical Property Profile of lacto-N-tetraose
Property Insights of lacto-N-tetraose
The XLogP value of -7.9 indicates that lacto-N-tetraose is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 357.0 Ų indicates high polarity, suggesting lacto-N-tetraose may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, lacto-N-tetraose has 14 hydrogen bond donor(s) and 21 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of lacto-N-tetraose?
The CAS number of lacto-N-tetraose is 14116-68-8.
What is the molecular formula of lacto-N-tetraose?
The molecular formula of lacto-N-tetraose is C26H45NO21.
What is the molecular weight of lacto-N-tetraose?
The molecular weight of lacto-N-tetraose is 707.25 g/mol.
Where can I buy lacto-N-tetraose?
You can request a quote for lacto-N-tetraose directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for lacto-N-tetraose?
Yes, KEHONG BIO provides custom synthesis services for lacto-N-tetraose and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.