TL;DR: 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid (CAS 1155-40-4) is a chemical compound with molecular formula C14H10I2O4 and molecular weight 495.86685 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]acetic acid
Also Known As: 3,5-diiodothyroacetic acid, 3,5-Diiodo Thyroacetic Acid, DIAC, Levothyroxine Impurity 11, Levothyroxine Impurity 18
Top 5 of 5 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C14H10I2O4 |
| Molecular Weight | 495.86685 g/mol |
| XLogP | 3.9 |
| Topological Polar Surface Area (TPSA) | 66.8 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 4 |
| Exact Mass | 495.86685 Da |
| Heavy Atoms | 20 |
| Complexity | 319.0 |
| SMILES | C1=CC(=CC=C1O)OC2=C(C=C(C=C2I)CC(=O)O)I |
| InChIKey | KKJBNMLZBHFYAE-UHFFFAOYSA-N |
The XLogP value of 3.9 indicates that 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 66.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid. Following Lipinski's Rule of Five, 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid is 1155-40-4.
The molecular formula of 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid is C14H10I2O4.
The molecular weight of 4-(4-Hydroxyphenoxy)-3,5-diiodophenylacetic acid is 495.86685 g/mol.
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