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Iguratimod Impurity 9

Iguratimod Impurity 9 Structure
CAS No.
1179354-65-4
Chemical Name:
Iguratimod Impurity 9
Synonyms
Iguratimod Impurity;Iguratimod Impurity 9;Iguratimod Impurity 20;Iguratimod Impurity 26;Iguratimod Impurity 33;Methanesulfonamide, N-[3-(formylamino)-4-oxo-6-phenoxy-4H-1-benzopyran-7-yl]-N-methyl-;N-(7-(N-Methylmethylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide (Iguratimod Impurity)
CBNumber:
CB73050317
Molecular Formula:
C18H16N2O6S
Molecular Weight:
388.39
MOL File:
1179354-65-4.mol

Iguratimod Impurity 9 Properties

Boiling point 612.1±65.0 °C(Predicted)
Density 1.48±0.1 g/cm3(Predicted)
pka 10.58±0.20(Predicted)

Iguratimod Impurity 9 Chemical Properties,Uses,Production

Uses

Iguratimod Impurity 9, chemically known as N-(7-(N-Methylmethylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide, is an analytical standard. It can be used in product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies.

Iguratimod Impurity 9 Preparation Products And Raw materials

Raw materials

Preparation Products

Iguratimod Impurity 26 Iguratimod Impurity 20 Methanesulfonamide, N-[3-(formylamino)-4-oxo-6-phenoxy-4H-1-benzopyran-7-yl]-N-methyl- Iguratimod Impurity 33 N-(7-(N-Methylmethylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide (Iguratimod Impurity) Iguratimod Impurity Iguratimod Impurity 9 1179354-65-4 676838-72-7 1544482-16-8