Lewis y Tetrasaccharide
TL;DR: Lewis y Tetrasaccharide (CAS 6642-02-0) is a chemical compound with molecular formula C26H45NO19 and molecular weight 675.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
N-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]acetamide
Also Known As: Lewis y Tetrasaccharide, GlyTouCan:G82236PZ, G82236PZ, 6-deoxy-, A-l-galactopyranosyl-(1-
| Molecular Formula | C26H45NO19 |
|---|---|
| Molecular Weight | 675.26 g/mol |
| LogP | -6.9 |
| Topological Polar Surface Area | 316.0 Ų |
| Hydrogen Bond Donors | 12 |
| Hydrogen Bond Acceptors | 19 |
| Rotatable Bonds | 9 |
| Exact Mass | 675.2586 |
| Heavy Atoms | 46 |
| Complexity | 997.0 |
Chemical Identifiers
| CAS Number | 6642-02-0 |
|---|---|
| SMILES | C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@H](O[C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O[C@H]4[C@H]([C@@H]([C@@H]([C@@H](O4)C)O)O)O)CO)O)NC(=O)C)O)O)O |
| InChIKey | SRHNADOZAAWYLV-RNZSTKBHSA-N |
Product Overview
Lewis y Tetrasaccharide (CAS 6642-02-0), with molecular formula C26H45NO19 and molecular weight 675.26 g/mol. IUPAC: N-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]acetamide.
Chemical Property Profile of Lewis y Tetrasaccharide
Property Insights of Lewis y Tetrasaccharide
The XLogP value of -6.9 indicates that Lewis y Tetrasaccharide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 316.0 Ų indicates high polarity, suggesting Lewis y Tetrasaccharide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Lewis y Tetrasaccharide has 12 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 Lewis y Tetrasaccharide?
The CAS number of Lewis y Tetrasaccharide is 6642-02-0.
What is the molecular formula of Lewis y Tetrasaccharide?
The molecular formula of Lewis y Tetrasaccharide is C26H45NO19.
What is the molecular weight of Lewis y Tetrasaccharide?
The molecular weight of Lewis y Tetrasaccharide is 675.26 g/mol.
Where can I buy Lewis y Tetrasaccharide?
You can request a quote for Lewis y Tetrasaccharide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Lewis y Tetrasaccharide?
Yes, KEHONG BIO provides custom synthesis services for Lewis y Tetrasaccharide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.