Rifamycin pr-3
TL;DR: Rifamycin pr-3 (CAS 21288-98-2) is a chemical compound with molecular formula C43H54N2O13 and molecular weight 806.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
methyl 13-acetyloxy-2,15,17,32-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,28,29-nonamethyl-6,23-dioxo-8,33-dioxa-24,29-diazapentacyclo[23.6.1.14,7.05,31.026,30]tritriaconta-1(31),2,4,9,19,21,25(32),26(30),27-nonaene-27-carboxylate
Also Known As: Rifamycin pr-3, NCI 143458
| Molecular Formula | C43H54N2O13 |
|---|---|
| Molecular Weight | 806.36 g/mol |
| LogP | 6.1 |
| Topological Polar Surface Area | 212.0 Ų |
| Hydrogen Bond Donors | 5 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 5 |
| Exact Mass | 806.3626 |
| Heavy Atoms | 58 |
| Complexity | 1630.0 |
Chemical Identifiers
| CAS Number | 21288-98-2 |
|---|---|
| SMILES | CC1C=CC=C(C(=O)NC2=C(C3=C(C4=C(C(=C3O)C)OC(C4=O)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C5=C2C(=C(N5C)C)C(=O)OC)O)C |
| InChIKey | ZFTSGTXASLVDRX-UHFFFAOYSA-N |
Product Overview
Rifamycin pr-3 (CAS 21288-98-2), with molecular formula C43H54N2O13 and molecular weight 806.36 g/mol. IUPAC: methyl 13-acetyloxy-2,15,17,32-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,28,29-nonamethyl-6,23-dioxo-8,33-dioxa-24,29-diazapentacyclo[23.6.1.14,7.05,31.026,30]tritriaconta-1(31),2,4,9,19,21,25(32),26(30),27-nonaene-27-carboxylate.
Chemical Property Profile of Rifamycin pr-3
Property Insights of Rifamycin pr-3
The XLogP value of 6.1 indicates that Rifamycin pr-3 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 212.0 Ų indicates high polarity, suggesting Rifamycin pr-3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Rifamycin pr-3 has 5 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Rifamycin pr-3?
The CAS number of Rifamycin pr-3 is 21288-98-2.
What is the molecular formula of Rifamycin pr-3?
The molecular formula of Rifamycin pr-3 is C43H54N2O13.
What is the molecular weight of Rifamycin pr-3?
The molecular weight of Rifamycin pr-3 is 806.36 g/mol.
Where can I buy Rifamycin pr-3?
You can request a quote for Rifamycin pr-3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Rifamycin pr-3?
Yes, KEHONG BIO provides custom synthesis services for Rifamycin pr-3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.