Basic information Safety Supplier Related

Apremilast impurity 19

Basic information Safety Supplier Related

Apremilast impurity 19 Basic information

Product Name:
Apremilast impurity 19
Synonyms:
  • 1H-Isoindole-1,3(2H)-dione, 2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-nitro-
  • Apremilast Impurity 64
  • 4-?Nitro Apremilast
  • Apremilast nitro-Impurity/ Apremilast Impurity 5
  • Apremilast Impurity 19
CAS:
2095036-40-9
MF:
C20H20N2O8S
MW:
448.45
Mol File:
2095036-40-9.mol
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Apremilast impurity 19 Chemical Properties

Boiling point:
690.6±55.0 °C(Predicted)
Density 
1.437±0.06 g/cm3(Predicted)
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
Solid
pka
-3.91±0.20(Predicted)
color 
Light Yellow to Yellow
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Apremilast impurity 19 Usage And Synthesis

Uses

4-?Nitro Apremilast is a degradation product of Apremilast(A729700). Apremilast is an oral phosphodiesterase 4 inhibitor used in the treatment of psoriatic arthritis.

Apremilast impurity 19Supplier

Suzhou Carbonwell Pharma-Tech Co., Ltd
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0512-0512-88981216 13776013740
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1320558046@qq.com
ChemStrong Scientific Co.,Ltd
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0755-0755-66853366 13670046396
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sales@chem-strong.com
Shanghai Kewel Chemical Co., Ltd.
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021-64609169 18901607656
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greensnown@163.com
Shenzhen SUNGENING Bio-Medical Co., Ltd.
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0755-28967200 13631290199
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wxf@sungening.com
Shenzhen Botel Biotechnology Co. Ltd.
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0755-22202135 13316968096
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1979313431@qq.com