Iodine I-131
TL;DR: Iodine I-131 (CAS 10043-66-0) is a chemical compound with molecular formula I2 and molecular weight 261.81226 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
Also Known As: iodine, Iodine 131, Iodine I-131, 131I radioisotope, Iodine I 131
Technical Specifications
| Molecular Formula | I2 |
| Molecular Weight | 261.81226 g/mol |
| XLogP | 1.7 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 261.81226 Da |
| Heavy Atoms | 2 |
| Complexity | 0.0 |
| SMILES | [131I][131I] |
| InChIKey | PNDPGZBMCMUPRI-HVTJNCQCSA-N |
Chemical Property Profile of Iodine I-131
Property Insights of Iodine I-131
The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Iodine I-131. With a topological polar surface area (TPSA) of 0.0 Ų, Iodine I-131 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Iodine I-131 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 Iodine I-131?
The CAS number of Iodine I-131 is 10043-66-0.
What is the molecular formula of Iodine I-131?
The molecular formula of Iodine I-131 is I2.
What is the molecular weight of Iodine I-131?
The molecular weight of Iodine I-131 is 261.81226 g/mol.
Where can I buy Iodine I-131?
You can request a quote for Iodine I-131 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Iodine I-131?
Yes, CoreyChem provides custom synthesis services for Iodine I-131 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.