Apremilast impurity 19

Apremilast impurity 19 Structure
CAS No.
2095036-40-9
Chemical Name:
Apremilast impurity 19
Synonyms
4-?Nitro Apremilast;Apremilast Impurity 64;Apremilast Impurity 19;Apremilast nitro-Impurity/ Apremilast Impurity 5;1H-Isoindole-1,3(2H)-dione, 2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-nitro-
CBNumber:
CB73358976
Molecular Formula:
C20H20N2O8S
Molecular Weight:
448.45
MOL File:
2095036-40-9.mol
Modify Date:
2024/6/6 17:55:34

Apremilast impurity 19 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

Apremilast impurity 19 Chemical Properties,Uses,Production

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 19 Preparation Products And Raw materials

Raw materials

Preparation Products

Apremilast impurity 19 Suppliers

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 2095036-40-9