Polysaccharide S-156
TL;DR: Polysaccharide S-156 (CAS 191-28-6) is a chemical compound with molecular formula C20H32O17 and molecular weight 544.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S,3R,4R,5R,6S)-3-acetyloxy-5-hydroxy-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R,3S,4R,5R,6S)-2,3,5-trihydroxy-6-methyloxan-4-yl]oxyoxane-2-carboxylic acid
Also Known As: Polysaccharide S-156, GlyTouCan:G88388TC, G88388TC, (2S,3R,4R,5R,6S)-3-acetyloxy-5-hydroxy-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R,3S,4R,5R,6S)-2,3,5-trihydroxy-6-methyloxan-4-yl]oxyoxane-2-carboxylic acid, Hexopyranosyl-(1->3)-4-O-acetylhexopyranuronosyl-(1->3)-6-deoxyhexopyranose
| Molecular Formula | C20H32O17 |
|---|---|
| Molecular Weight | 544.16 g/mol |
| LogP | -5.0 |
| Topological Polar Surface Area | 272.0 Ų |
| Hydrogen Bond Donors | 9 |
| Hydrogen Bond Acceptors | 17 |
| Rotatable Bonds | 8 |
| Exact Mass | 544.16394 |
| Heavy Atoms | 37 |
| Complexity | 797.0 |
Chemical Identifiers
| CAS Number | 191-28-6 |
|---|---|
| SMILES | C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O)O)O[C@@H]2[C@@H]([C@H]([C@H]([C@H](O2)C(=O)O)OC(=O)C)O[C@@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)O)O |
| InChIKey | JHSOLQFSSMFPAK-ATEWNJAPSA-N |
Product Overview
Polysaccharide S-156 (CAS 191-28-6), with molecular formula C20H32O17 and molecular weight 544.16 g/mol. IUPAC: (2S,3R,4R,5R,6S)-3-acetyloxy-5-hydroxy-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R,3S,4R,5R,6S)-2,3,5-trihydroxy-6-methyloxan-4-yl]oxyoxane-2-carboxylic acid.
Chemical Property Profile of Polysaccharide S-156
Property Insights of Polysaccharide S-156
The XLogP value of -5.0 indicates that Polysaccharide S-156 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 272.0 Ų indicates high polarity, suggesting Polysaccharide S-156 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Polysaccharide S-156 has 9 hydrogen bond donor(s) and 17 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Polysaccharide S-156?
The CAS number of Polysaccharide S-156 is 191-28-6.
What is the molecular formula of Polysaccharide S-156?
The molecular formula of Polysaccharide S-156 is C20H32O17.
What is the molecular weight of Polysaccharide S-156?
The molecular weight of Polysaccharide S-156 is 544.16 g/mol.
Where can I buy Polysaccharide S-156?
You can request a quote for Polysaccharide S-156 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Polysaccharide S-156?
Yes, KEHONG BIO provides custom synthesis services for Polysaccharide S-156 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.