TL;DR: Streptomycin calcium chloride (CAS 15493-35-3) is a chemical compound with molecular formula C21H39CaCl2N7O12 and molecular weight 691.16595 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
calcium;2-[(1R,2R,3S,4R,5R,6S)-3-(diaminomethylideneamino)-4-[(2R,3R,4R,5S)-3-[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine;dichloride
Also Known As: Streptomycin calcium chloride, Calcium chloride with streptomycin (1:1), Streptomycin, compd. with calcium chloride (1:1), Streptomycin,compd. with calcium chloride (1:1), calcium;2-[(1R,2R,3S,4R,5R,6S)-3-(diaminomethylideneamino)-4-[(2R,3R,4R,5S)-3-[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine;dichloride
| Molecular Formula | C21H39CaCl2N7O12 |
| Molecular Weight | 691.16595 g/mol |
| XLogP | -14.5339 |
| Topological Polar Surface Area (TPSA) | 336.0 Ų |
| Hydrogen Bond Donors | 12 |
| Hydrogen Bond Acceptors | 17 |
| Rotatable Bonds | 9 |
| Exact Mass | 691.16595 Da |
| Heavy Atoms | 43 |
| Complexity | 940.0 |
| SMILES | C[C@H]1[C@@]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H]([C@H]([C@@H]([C@H]2O)O)N=C(N)N)O)N=C(N)N)O[C@H]3[C@H]([C@@H]([C@H]([C@@H](O3)CO)O)O)NC)(C=O)O.[Cl-].[Cl-].[Ca+2] |
| InChIKey | VOXYVHZFYZSDDV-CZDSEFAFSA-L |
The XLogP value of -14.5339 indicates that Streptomycin calcium chloride is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 336.0 Ų indicates high polarity, suggesting Streptomycin calcium chloride may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Streptomycin calcium chloride has 12 hydrogen bond donor(s) and 17 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Streptomycin calcium chloride is 15493-35-3.
The molecular formula of Streptomycin calcium chloride is C21H39CaCl2N7O12.
The molecular weight of Streptomycin calcium chloride is 691.16595 g/mol.
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