Chitobiose
TL;DR: Chitobiose (CAS 577-76-4) is a chemical compound with molecular formula C12H24N2O9 and molecular weight 340.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R,3R,4S,5R)-2-amino-4-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,6-trihydroxyhexanal
Also Known As: chitobiose, Chitobiose dihydrochloride, Chitosan dimer, LacdiN, Chitobiose 2HCl
| Molecular Formula | C12H24N2O9 |
|---|---|
| Molecular Weight | 340.15 g/mol |
| LogP | -5.5 |
| Topological Polar Surface Area | 209.0 Ų |
| Hydrogen Bond Donors | 8 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 8 |
| Exact Mass | 340.1482 |
| Heavy Atoms | 23 |
| Complexity | 374.0 |
Chemical Identifiers
| CAS Number | 577-76-4 |
|---|---|
| SMILES | C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)N)O)N)O)O)O |
| InChIKey | VUALREFPJJODHZ-JTCHKQLLSA-N |
Product Overview
Chitobiose (CAS 577-76-4), with molecular formula C12H24N2O9 and molecular weight 340.15 g/mol. IUPAC: (2R,3R,4S,5R)-2-amino-4-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,6-trihydroxyhexanal.
Chemical Property Profile of Chitobiose
Property Insights of Chitobiose
The XLogP value of -5.5 indicates that Chitobiose is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 209.0 Ų indicates high polarity, suggesting Chitobiose may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Chitobiose has 8 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Chitobiose?
The CAS number of Chitobiose is 577-76-4.
What is the molecular formula of Chitobiose?
The molecular formula of Chitobiose is C12H24N2O9.
What is the molecular weight of Chitobiose?
The molecular weight of Chitobiose is 340.15 g/mol.
Where can I buy Chitobiose?
You can request a quote for Chitobiose directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Chitobiose?
Yes, KEHONG BIO provides custom synthesis services for Chitobiose and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.