CAS 144-98-9|D-(+)-Threonine
Introduction：Basic information about CAS 144-98-9|D-(+)-Threonine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | D-(+)-Threonine | ||
|---|---|---|---|
| CAS Number | 144-98-9 | Molecular Weight | 119.119 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 345.8±32.0 °C at 760 mmHg |
| Molecular Formula | C4H9NO3 | Melting Point | 256ºC |
| MSDS | USA | Flash Point | 162.9±25.1 °C |
Names
| Name | (2S,3S)-2-Amino-3-hydroxybutanoic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 345.8±32.0 °C at 760 mmHg |
| Melting Point | 256ºC |
| Molecular Formula | C4H9NO3 |
| Molecular Weight | 119.119 |
| Flash Point | 162.9±25.1 °C |
| Exact Mass | 119.058243 |
| PSA | 83.55000 |
| LogP | -1.23 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.507 |
| InChIKey | AYFVYJQAPQTCCC-HRFVKAFMSA-N |
| SMILES | CC(O)C(N)C(=O)O |
| Storage condition | Store at RT. |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
Articles4
More Articles| Influence of Free Amino Acids, Oligopeptides, and Polypeptides on the Formation of Pyrazines in Maillard Model Systems. J. Agric. Food Chem. 63 , 5364-72, (2015) Pyrazines are specific Maillard reaction compounds known to contribute to the unique aroma of many products. Most studies concerning the generation of pyrazines in the Maillard reaction have focused o... | |
| Threonine aldolases-screening, properties and applications in the synthesis of non-proteinogenic beta-hydroxy-alpha-amino acids. Appl. Microbiol. Biotechnol. 88 , 409-424, (2010) Threonine aldolases (TAs) constitute a powerful tool for catalyzing carbon-carbon bond formations in synthetic organic chemistry, thus enabling an enantio- and diastereoselective synthesis of beta-hyd... | |
| Importance of tyrosine residues of Bacillus stearothermophilus serine hydroxymethyltransferase in cofactor binding and L-allo-Thr cleavage. FEBS J. 275 , 4606-4619, (2008) Serine hydroxymethyltransferase (SHMT) from Bacillus stearothermophilus (bsSHMT) is a pyridoxal 5'-phosphate-dependent enzyme that catalyses the conversion of L-serine and tetrahydrofolate to glycine ... |
Synonyms
| D-2-Amino-3-hydroxybutyric acid |
| MFCD00067248 |
| Threonine |
| allo-D-Threonine |
| EINECS 205-645-3 |
| D-allo-Threonine |
| H-D-Thr-OH |
| (2R,3R)-2-Amino-3-hydroxybutyric acid |
| D-α-Amino-β-hydroxybutyric acid |
| DL-allo-Threonine (contains Threonine) |
| D-Threonine |
| DL-Allo-Threonine |
| Threonine, D- |
| (2R,3S)-2-Amino-3-hydroxybutanoic acid |
| (2R,3S)-2-Amino-3-hydroxybutyric acid |
| QY1&YZVQ &&D- or (2R,3S)- Form |
| 2-amino-3-hydroxybutanoic acid |
| DL-Allothreonine (contains Threonine) |
