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3-acetamidophthalic acid

3-acetamidophthalic acid Structure
CAS No.
15371-06-9
Chemical Name:
3-acetamidophthalic acid
Synonyms
Apr-im A;Einecs 239-404-9;Apremilast Imp C;Apste impurity 18;Apremilast Impurity B;Apremilast EP Impurity B;3-acetamidophthalic acid;Apremilast impurity HS093251;3-(Acetylamino)phthalic acid;3-Acetamidophthalic acid (EP-imp-B)
CBNumber:
CB1919983
Molecular Formula:
C10H9NO5
Molecular Weight:
223.18
MOL File:
15371-06-9.mol
MSDS File:
SDS
Modify Date:
2023/5/4 15:13:51

3-acetamidophthalic acid Properties

Melting point 260 °C
Boiling point 518.2±45.0 °C(Predicted)
Density 1.512±0.06 g/cm3(Predicted)
storage temp. Refrigerator, under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 2.54±0.10(Predicted)
color Pale Yellow
EPA Substance Registry System 3-(Acetylamino)phthalic acid (15371-06-9)

3-acetamidophthalic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-acetamidophthalic acid 3-(Acetylamino)phthalic acid 1,2-Benzenedicarboxylic acid, 3-(acetylamino)- 3-Acetamido-1,2-benzenedicarboxylic acid Einecs 239-404-9 Apremilast Impurity B Apremilast EP Impurity B Apremilast Impurity 14(Apremilast EP Impurity B) Apremilast Imp C Apremilast impurity HS093251 3-(Acetylamino)-1,2-benzenedicarboxylic Acid Apremilast EP Impurity B (Apremilast 3-Acetamido phthalic acid Impurity) Apr-im A Apste impurity 18 3-Acetamidophthalic acid (EP-imp-B) 15371-06-9