TL;DR: 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine (CAS 118876-57-6) is a chemical compound with molecular formula C7H9N3 and molecular weight 135.07965 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine
Also Known As: 6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine, 5H,6H,7H-cyclopenta[d]pyrimidin-2-amine, 2-Amino-4,5-trimethylenpyrimidin, 5H-Cyclopentapyrimidin-2-amine,6,7-dihydro- (9CI), 5h-cyclopenta[d]pyrimidin-2-amine, 6,7-dihydro-
Top 5 of 3 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C7H9N3 |
| Molecular Weight | 135.07965 g/mol |
| XLogP | 0.5 |
| Topological Polar Surface Area (TPSA) | 51.8 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 135.07965 Da |
| Heavy Atoms | 10 |
| Complexity | 126.0 |
| SMILES | C1CC2=CN=C(N=C2C1)N |
| InChIKey | WTCJRQDRMMTPHC-UHFFFAOYSA-N |
The XLogP value of 0.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine. With a topological polar surface area (TPSA) of 51.8 Ų, 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine has 1 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 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine is 118876-57-6.
The molecular formula of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine is C7H9N3.
The molecular weight of 5H,6H,7H-cyclopenta(d)pyrimidin-2-amine is 135.07965 g/mol.
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