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| | APST-ZA Basic information |
| Product Name: | APST-ZA | | Synonyms: | APST-ZA;4-Amino-2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione;Apremilast N-desacetyl impurity;Apremilast Impurity P;Apremilast Impurity AND;Des-acetyl Apremilast;Apremilast N-Desacetyl Imurity;1H-Isoindole-1,3(2H)-dione, 4-amino-2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]- | | CAS: | 635705-72-5 | | MF: | C20H22N2O6S | | MW: | 418.46 | | EINECS: | | | Product Categories: | | | Mol File: | 635705-72-5.mol |  |
| | APST-ZA Chemical Properties |
| Melting point | >95°C (dec.) | | Boiling point | 673.6±55.0 °C(Predicted) | | density | 1.383±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator, under inert atmosphere | | solubility | Chloroform (Slightly), DMSO (Slightly) | | pka | -0.76±0.20(Predicted) | | form | Solid | | color | Off-White to Yellow |
| | APST-ZA Usage And Synthesis |
| Uses | Des-acetyl Apremilast is the metabolite of Apremilast (A729700), which is an oral phosphodiesterase 4 inhibitor used in the treatment of psoriatic arthritis. |
| | APST-ZA Preparation Products And Raw materials |
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