ChemNet > CAS > 72-19-5 L-Threonine
72-19-5 L-Threonine
| product Name |
L-Threonine |
| CAS No |
72-19-5;6028-28-0 |
| Synonyms |
L-2-Amino-3-hydroxybutyric acid; L-Threonine, USP Grade; L-Threonine, allo-Free; H-Thr-OH; (2S,3R)-(-)-Threonine; Thr; (2S,3R)-2-Amino-3-hydroxybutyric acid; 2-Amino-3-hydroxybutanoic acid; 1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde semicarbazone; Threonine; L-Threonin |
| Molecular Formula |
C4H9NO3 |
| Molecular Weight |
119.1192 |
| InChI |
InChI=1/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2?,3-/m0/s1 |
| EINECS |
200-774-1 |
| Molecular Structure |
|
| Density |
1.307g/cm3 |
| Melting point |
255℃ |
| Boiling point |
345.803°C at 760 mmHg |
| Refractive index |
1.507 |
| Flash point |
162.936°C |
| Water solubility |
90 g/L (20℃) |
| Vapour Pressur |
0mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S24/25:;
|
|
