protoactinium
TL;DR: protoactinium (CAS 15766-09-3) is a chemical compound with molecular formula Pa and molecular weight 228.03105 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
protactinium-228
Also Known As: protoactinium, 228Pa isotope, Isotope:228Pa, 228Pa (isotope), (~228~Pa)Protactinium
Technical Specifications
| Molecular Formula | Pa |
| Molecular Weight | 228.03105 g/mol |
| XLogP | 0.0 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 228.03105 Da |
| Heavy Atoms | 1 |
| Complexity | 0.0 |
| SMILES | [228Pa] |
| InChIKey | XLROVYAPLOFLNU-OIOBTWANSA-N |
Chemical Property Profile of protoactinium
Property Insights of protoactinium
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for protoactinium. With a topological polar surface area (TPSA) of 0.0 Ų, protoactinium exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, protoactinium has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of protoactinium?
The CAS number of protoactinium is 15766-09-3.
What is the molecular formula of protoactinium?
The molecular formula of protoactinium is Pa.
What is the molecular weight of protoactinium?
The molecular weight of protoactinium is 228.03105 g/mol.
Where can I buy protoactinium?
You can request a quote for protoactinium directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for protoactinium?
Yes, CoreyChem provides custom synthesis services for protoactinium and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.