三氧化二鐠
TL;DR: 三氧化二鐠 (CAS 11113-81-8) is a chemical compound with molecular formula O3Pr2 and molecular weight 329.80 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
三氧化二鐠
tris(oxygen(2-));bis(praseodymium(3+))
Also Known As: Praseodymium oxide, Praseodymia, Praseodymium(III) oxide, Praseodymium oxide (Pr2O3), Dipraseodymium trioxide
| Molecular Formula | O3Pr2 |
|---|---|
| Molecular Weight | 329.80 g/mol |
| LogP | -0.3564 |
| Topological Polar Surface Area | 3.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 329.80005 |
| Heavy Atoms | 5 |
| Complexity | 0.0 |
| Melting Point | 2300 °C |
| Density | 6.9 @25 °C |
Chemical Identifiers
| CAS Number | 11113-81-8 |
|---|---|
| SMILES | [O-2].[O-2].[O-2].[Pr+3].[Pr+3] |
| InChIKey | MMKQUGHLEMYQSG-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
三氧化二鐠 (CAS 11113-81-8), with molecular formula O3Pr2 and molecular weight 329.80 g/mol. IUPAC: tris(oxygen(2-));bis(praseodymium(3+)).
Chemical Property Profile of 三氧化二鐠
Property Insights of 三氧化二鐠
The XLogP value of -0.3564 indicates that 三氧化二鐠 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 3.0 Ų, 三氧化二鐠 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 三氧化二鐠 has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 三氧化二鐠?
The CAS number of 三氧化二鐠 is 11113-81-8.
What is the molecular formula of 三氧化二鐠?
The molecular formula of 三氧化二鐠 is O3Pr2.
What is the molecular weight of 三氧化二鐠?
The molecular weight of 三氧化二鐠 is 329.80 g/mol.
Where can I buy 三氧化二鐠?
You can request a quote for 三氧化二鐠 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 三氧化二鐠?
Yes, KEHONG BIO provides custom synthesis services for 三氧化二鐠 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.