TL;DR: Protonated arginine (CAS 17806-42-7) is a chemical compound with molecular formula C6H14N4O2 and molecular weight 174.11168 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-2-amino-5-(diaminomethylideneazaniumyl)pentanoate
Also Known As: CPSS, Protonated arginine, arginine, L-Arginine, conjugate monoacid, ARGININE, CONJUGATE MONOACID, L-
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C6H14N4O2 |
| Molecular Weight | 174.11168 g/mol |
| XLogP | -4.2 |
| Topological Polar Surface Area (TPSA) | 128.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Exact Mass | 174.11168 Da |
| Heavy Atoms | 12 |
| Complexity | 176.0 |
| Melting Point | 222 °C |
| Solubility | 182 mg/mL at 25 °C |
| SMILES | C(C[C@@H](C(=O)[O-])N)C[NH+]=C(N)N |
| InChIKey | ODKSFYDXXFIFQN-BYPYZUCNSA-N |
The XLogP value of -4.2 indicates that Protonated arginine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 128.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Protonated arginine. Following Lipinski's Rule of Five, Protonated arginine has 4 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 Protonated arginine is 17806-42-7.
The molecular formula of Protonated arginine is C6H14N4O2.
The molecular weight of Protonated arginine is 174.11168 g/mol.
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