Rifaximin EP Impurity F
TL;DR: Rifaximin EP Impurity F (CAS 14487-05-9) is a chemical compound with molecular formula C39H47NO14 and molecular weight 753.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
[(7'S,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-4,6',23',29'-tetraoxospiro[1,3-dioxolane-2,27'-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene]-13'-yl] acetate
Also Known As: Rifamycin O, Rifaximin EP Impurity F
| Molecular Formula | C39H47NO14 |
|---|---|
| Molecular Weight | 753.30 g/mol |
| LogP | 4.5 |
| Topological Polar Surface Area | 213.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 14 |
| Rotatable Bonds | 3 |
| Exact Mass | 753.2997 |
| Heavy Atoms | 54 |
| Complexity | 1640.0 |
Chemical Identifiers
| CAS Number | 14487-05-9 |
|---|---|
| SMILES | C[C@H]1C=CC=C(C(=O)NC2=CC3(C4=C(C2=O)C(=C(C5=C4C(=O)[C@](O5)(OC=C[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)OCC(=O)O3)C |
| InChIKey | RAFHKEAPVIWLJC-KDKXTHNWSA-N |
Product Overview
Rifaximin EP Impurity F (CAS 14487-05-9), with molecular formula C39H47NO14 and molecular weight 753.30 g/mol. IUPAC: [(7'S,11'S,12'R,13'S,14'R,15'R,16'R,17'S,18'S)-2',15',17'-trihydroxy-11'-methoxy-3',7',12',14',16',18',22'-heptamethyl-4,6',23',29'-tetraoxospiro[1,3-dioxolane-2,27'-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaene]-13'-yl] acetate.
Chemical Property Profile of Rifaximin EP Impurity F
Property Insights of Rifaximin EP Impurity F
The XLogP value of 4.5 indicates that Rifaximin EP Impurity F is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 213.0 Ų indicates high polarity, suggesting Rifaximin EP Impurity F may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Rifaximin EP Impurity F has 4 hydrogen bond donor(s) and 14 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Rifaximin EP Impurity F?
The CAS number of Rifaximin EP Impurity F is 14487-05-9.
What is the molecular formula of Rifaximin EP Impurity F?
The molecular formula of Rifaximin EP Impurity F is C39H47NO14.
What is the molecular weight of Rifaximin EP Impurity F?
The molecular weight of Rifaximin EP Impurity F is 753.30 g/mol.
Where can I buy Rifaximin EP Impurity F?
You can request a quote for Rifaximin EP Impurity F directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Rifaximin EP Impurity F?
Yes, KEHONG BIO provides custom synthesis services for Rifaximin EP Impurity F and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.