| CAS | 672-15-1 |
| Structure |  |
| Synonyms | (2S)-2-Azaniumyl-4-hydroxybutanoate |
| IUPAC Name | (2S)-2-Amino-4-hydroxybutanoic acid |
| Molecular Weight | 119.12 |
| Molecular Formula | C4H9NO3 |
| Canonical SMILES | C(CO)C(C(=O)O)N |
| InChI | InChI=1S/C4H9NO3/c5-3(1-2-6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m0/s1 |
| InChI Key | UKAUYVFTDYCKQA-VKHMYHEASA-N |
| Boiling Point | 222.38 °C |
| Melting Point | 203 °C(lit.) |
| Flash Point | 176.8 °C |
| Purity | 98% |
| Density | 1.3126 g/cm³ |
| Refractive Index | 1.4183 |
| pKa | 2.71(at 25 °C) |
| Solubility in Water | 1100 g/L |
| Appearance | Solid |
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