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3-acetamidophthalic acid

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
MDL Number:
MFCD00612509
MOL File:
15371-06-9.mol
MSDS File:
SDS
Last updated:2023-05-04 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
FDA UNII I1M6HR1N6D
EPA Substance Registry System 3-(Acetylamino)phthalic acid (15371-06-9)

3-acetamidophthalic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A161140 3-AcetamidophthalicAcid 15371-06-9 5mg $135 2021-12-16 Buy
Product number Packaging Price Buy
A161140 5mg $135 Buy

3-acetamidophthalic acid Chemical Properties,Uses,Production

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

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