| D-(-)-3-Acetylthio-2-methylpropionic acid Basic information |
| Product Name: | D-(-)-3-Acetylthio-2-methylpropionic acid |
| Synonyms: | D(-)S-ACETYL-BETA-MERCAPTO ISOBUTYRIC ACID;D-(S)-3-ACETYL-3-MERCAPTO-2-METHYL PROPANOIC ACID;D-(-)-3-ACETYLSULFANYL-2-METHYLPROPIONIC ACID;d-(-)-3-acetylthio-2-methylpropionic acid;(S)-β-(Acetylmercapto)isobutyric acid;D-3-(Acetylthio)-2-methylpropanoic acid;D-(S)-3-Acetylthio-2-methylpropionic acid;(S)-(-)-3-(ACETYLTHIO)-2-METHYLPROPIONI& |
| CAS: | 76497-39-7 |
| MF: | C6H10O3S |
| MW: | 162.21 |
| EINECS: | 278-480-8 |
| Product Categories: | Carboxylic Acids (Chiral);Chiral Building Blocks;Synthetic Organic Chemistry |
| Mol File: | 76497-39-7.mol |
| D-(-)-3-Acetylthio-2-methylpropionic acid Chemical Properties |
| Melting point | 5 °C |
| Boiling point | 120-132 °C (1 mmHg) |
| alpha | -46 º (c=1, 96% EtOH) |
| density | 1.178 g/mL at 20 °C(lit.) |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | Store at 0-5°C |
| form | liquid |
| pka | 4.22±0.10(Predicted) |
| Water Solubility | INSOLUBLE |
| CAS DataBase Reference | 76497-39-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | C,T |
| Risk Statements | 34-36-24/25 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| HS Code | 29309070 |
| MSDS Information |
| Provider | Language |
|---|---|
| D-(-)-3-Acetylthio-2-methylpropionic acid | English |
| ACROS | English |
| SigmaAldrich | English |
| D-(-)-3-Acetylthio-2-methylpropionic acid Usage And Synthesis |
| Chemical Properties | clear colourless to slightly yellow liquid |
| Uses | S-Acetylthio-2-methylpropionic acid (S-AMPA) is a key chiral intermediate for Captopril (C175750) and other hypertension drugs. |
| Uses | ACE-inhibitors. |
| D-(-)-3-Acetylthio-2-methylpropionic acid Preparation Products And Raw materials |
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