Polyoxin B
TL;DR: Polyoxin B (CAS 19831-39-1) is a chemical compound with molecular formula C17H25N5O13 and molecular weight 507.1449 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-2-[[(2S,3S,4S)-2-amino-5-carbamoyloxy-3,4-dihydroxypentanoyl]amino]-2-[(2R,5R)-3,4-dihydroxy-5-[5-(hydroxymethyl)-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]acetic acid
Also Known As: Polyoxin B, Polyoxin AL, KST-1A2488, (2s)-{[(2s,3s,4s)-2-amino-5-(carbamoyloxy)-3,4-dihydroxypentanoyl]amino}{(2r,5r)-3,4-dihydroxy-5-[5-(hydroxymethyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl]tetrahydrofuran-2-yl}ethanoic acid(non-preferred name), (2S)-2-[[(2S,3S,4S)-2-amino-5-carbamoyloxy-3,4-dihydroxypentanoyl]amino]-2-[(2R,5R)-3,4-dihydroxy-5-[5-(hydroxymethyl)-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]acetic acid
Technical Specifications
| Molecular Formula | C17H25N5O13 |
| Molecular Weight | 507.1449 g/mol |
| XLogP | -8.1 |
| Topological Polar Surface Area (TPSA) | 305.0 Ų |
| Hydrogen Bond Donors | 10 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 11 |
| Exact Mass | 507.1449 Da |
| Heavy Atoms | 35 |
| Complexity | 898.0 |
| SMILES | C1=C(C(=O)NC(=O)N1[C@H]2C(C([C@H](O2)[C@@H](C(=O)O)NC(=O)[C@H]([C@@H]([C@H](COC(=O)N)O)O)N)O)O)CO |
| InChIKey | YFZNSPMAOIVQRP-KMJOXCMOSA-N |
Chemical Property Profile of Polyoxin B
Property Insights of Polyoxin B
The XLogP value of -8.1 indicates that Polyoxin B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 305.0 Ų indicates high polarity, suggesting Polyoxin B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Polyoxin B has 10 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Polyoxin B?
The CAS number of Polyoxin B is 19831-39-1.
What is the molecular formula of Polyoxin B?
The molecular formula of Polyoxin B is C17H25N5O13.
What is the molecular weight of Polyoxin B?
The molecular weight of Polyoxin B is 507.1449 g/mol.
Where can I buy Polyoxin B?
You can request a quote for Polyoxin B directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Polyoxin B?
Yes, CoreyChem provides custom synthesis services for Polyoxin B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.