TL;DR: 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one (CAS 155818-72-7) is a chemical compound with molecular formula C5H6N6O and molecular weight 166.0603 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one
Also Known As: 3-methyl-8-azaguanine, 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one, 3-amino-2-methyl-2,4,7,8,9-pentazabicyclo[4.3.0]nona-3,6,9-trien-5-one
| Molecular Formula | C5H6N6O |
| Molecular Weight | 166.0603 g/mol |
| XLogP | -1.4 |
| Topological Polar Surface Area (TPSA) | 100.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 166.0603 Da |
| Heavy Atoms | 12 |
| Complexity | 250.0 |
| SMILES | CN1C2=NNN=C2C(=O)N=C1N |
| InChIKey | KZZAMRPKEYEIHI-UHFFFAOYSA-N |
The XLogP value of -1.4 indicates that 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 100.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one. Following Lipinski's Rule of Five, 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one has 2 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 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one is 155818-72-7.
The molecular formula of 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one is C5H6N6O.
The molecular weight of 5-amino-4-methyl-2H-triazolo[4,5-d]pyrimidin-7-one is 166.0603 g/mol.
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