多糖K
TL;DR: 多糖K (CAS 134192-05-5) is a chemical compound with molecular formula C28H47N5O18 and molecular weight 741.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
多糖K
(2S)-2-acetamido-N'-[(3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4-hydroxy-6-(hydroxymethyl)-5-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]butanediamide
Also Known As: Glycoproteins, GLYCOPROTEIN, Polysaccharide-K, Mucus glycoprotein, TEINS glucan
| Molecular Formula | C28H47N5O18 |
|---|---|
| Molecular Weight | 741.29 g/mol |
| LogP | -8.7 |
| Topological Polar Surface Area | 367.0 Ų |
| Hydrogen Bond Donors | 13 |
| Hydrogen Bond Acceptors | 18 |
| Rotatable Bonds | 14 |
| Exact Mass | 741.2916 |
| Heavy Atoms | 51 |
| Complexity | 1230.0 |
Chemical Identifiers
| CAS Number | 134192-05-5 |
|---|---|
| SMILES | CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@@H]2[C@H](OC([C@@H]([C@H]2O)NC(=O)C)NC(=O)C[C@@H](C(=O)N)NC(=O)C)CO)CO)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O |
| InChIKey | LUNCCTMWZWBSKQ-QHFAZAOBSA-N |
Product Overview
多糖K (CAS 134192-05-5), with molecular formula C28H47N5O18 and molecular weight 741.29 g/mol. IUPAC: (2S)-2-acetamido-N'-[(3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4-hydroxy-6-(hydroxymethyl)-5-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]butanediamide.
Chemical Property Profile of 多糖K
Property Insights of 多糖K
The XLogP value of -8.7 indicates that 多糖K is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 367.0 Ų indicates high polarity, suggesting 多糖K may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 多糖K has 13 hydrogen bond donor(s) and 18 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 多糖K?
The CAS number of 多糖K is 134192-05-5.
What is the molecular formula of 多糖K?
The molecular formula of 多糖K is C28H47N5O18.
What is the molecular weight of 多糖K?
The molecular weight of 多糖K is 741.29 g/mol.
Where can I buy 多糖K?
You can request a quote for 多糖K directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 多糖K?
Yes, KEHONG BIO provides custom synthesis services for 多糖K and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.