碘-131
TL;DR: 碘-131 (CAS 10043-66-0) is a chemical compound with molecular formula I2 and molecular weight 261.81 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
碘-131
Also Known As: iodine, Iodine 131, Iodine I-131, 131I radioisotope, Iodine I 131
| Molecular Formula | I2 |
|---|---|
| Molecular Weight | 261.81 g/mol |
| LogP | 1.7 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 261.81226 |
| Heavy Atoms | 2 |
| Complexity | 0.0 |
Chemical Identifiers
| CAS Number | 10043-66-0 |
|---|---|
| SMILES | [131I][131I] |
| InChIKey | PNDPGZBMCMUPRI-HVTJNCQCSA-N |
Product Overview
碘-131 (CAS 10043-66-0), with molecular formula I2 and molecular weight 261.81 g/mol.
Chemical Property Profile of 碘-131
Property Insights of 碘-131
The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 碘-131. With a topological polar surface area (TPSA) of 0.0 Ų, 碘-131 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 碘-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
Frequently Asked Questions
What is the CAS number of 碘-131?
The CAS number of 碘-131 is 10043-66-0.
What is the molecular formula of 碘-131?
The molecular formula of 碘-131 is I2.
What is the molecular weight of 碘-131?
The molecular weight of 碘-131 is 261.81 g/mol.
Where can I buy 碘-131?
You can request a quote for 碘-131 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 碘-131?
Yes, KEHONG BIO provides custom synthesis services for 碘-131 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.