TL;DR: S-2-Aminoethyl cysteine dihydrochloride (CAS 63905-31-7) is a chemical compound with molecular formula C5H14Cl2N2O2S and molecular weight 236.0153 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-(2-azaniumyl-2-carboxyethyl)sulfanylethylazanium dichloride
Also Known As: USAF B-9, S-2-Aminoethyl cysteine dihydrochloride, S-(2-Aminoethyl)-L-cysteine dihydrochloride, Adipic acid,3-cyclohexenylmethanol diester, ALANINE, 3-(2-AMINOETHYL)THIO-, DIHYDROCHLORIDE
| Molecular Formula | C5H14Cl2N2O2S |
| Molecular Weight | 236.0153 g/mol |
| XLogP | -8.34 |
| Topological Polar Surface Area (TPSA) | 118.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 5 |
| Exact Mass | 236.0153 Da |
| Heavy Atoms | 12 |
| Complexity | 110.0 |
| SMILES | C(CSCC(C(=O)O)[NH3+])[NH3+].[Cl-].[Cl-] |
| InChIKey | XULUVSADCSWASY-UHFFFAOYSA-N |
The XLogP value of -8.34 indicates that S-2-Aminoethyl cysteine dihydrochloride is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 118.0 Ų falls within the moderate polarity range, balancing permeability and solubility for S-2-Aminoethyl cysteine dihydrochloride. Following Lipinski's Rule of Five, S-2-Aminoethyl cysteine dihydrochloride has 3 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of S-2-Aminoethyl cysteine dihydrochloride is 63905-31-7.
The molecular formula of S-2-Aminoethyl cysteine dihydrochloride is C5H14Cl2N2O2S.
The molecular weight of S-2-Aminoethyl cysteine dihydrochloride is 236.0153 g/mol.
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