3-acetamidophthalic acid

3-acetamidophthalic acid Basic information

Product Name:	3-acetamidophthalic acid
Synonyms:	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）
CAS:	15371-06-9
MF:	C10H9NO5
MW:	223.18
EINECS:	239-404-9
Product Categories:
Mol File:	15371-06-9.mol

3-acetamidophthalic acid Chemical 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)

Safety Information

MSDS Information

3-acetamidophthalic acid Usage And Synthesis

Uses	3-Acetamidophthalic Acid is an impurity of Apremilast (A729700); an oral phosphodiesterase 4 inhibitor used in the treatment of psoriatic arthritis. Apremilast EP Impurity B

3-acetamidophthalic acid Preparation Products And Raw materials

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