TL;DR: Carbic anhydride (CAS 826-62-0) is a chemical compound with molecular formula C9H8O3 and molecular weight 164.04735 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
Also Known As: Carbic anhydride, Himic anhydride, Nadic anhydride, 5-Norbornene-2,3-dicarboxylic anhydride, Endic anhydride
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.04735 g/mol |
| XLogP | 0.7 |
| Topological Polar Surface Area (TPSA) | 43.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 164.04735 Da |
| Heavy Atoms | 12 |
| Complexity | 277.0 |
| SMILES | C1C2C=CC1C3C2C(=O)OC3=O |
| InChIKey | KNDQHSIWLOJIGP-UHFFFAOYSA-N |
The XLogP value of 0.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Carbic anhydride. With a topological polar surface area (TPSA) of 43.4 Ų, Carbic anhydride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Carbic anhydride has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of Carbic anhydride is 826-62-0.
The molecular formula of Carbic anhydride is C9H8O3.
The molecular weight of Carbic anhydride is 164.04735 g/mol.
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