CAS 73328-71-9

Diclofenac Impurity 57

CAS: 73328-71-9

Formula: C₁₄H₉Cl₂NO₂

Molecular weight: 294.13

Ref: 4Z-D-0697

1-(2,6-Dichloro-4-hydroxphenyl)-1,3-dihydroindol-2-one

Controlled Product

CAS: 73328-71-9

Formula: C₁₄H₉Cl₂NO₂

Purity: >85%

Color and Shape: Off White To Beige

Molecular weight: 294.13

Ref: TR-D434670

1-(2,6-Dichloro-4-hydroxphenyl)-1,3-dihydroindol-2-one-13C6

Controlled Product

CAS: 73328-71-9

Applications 1-(2,6-Dichloro-4-hydroxphenyl)-1,3-dihydroindol-2-one-13C6 is an intermediate in synthesizing 4’-Hydroxy Diclofenac-13C6, a labelled metabolite of Diclofenac, which is a nonsteroidal inflammatory compound and cyclooxygenase (COX) inhibitor.
References Kretz-Rommel, A., et al.: Toxicol. Appl. Pharmacol., 120, 155 (1993); Petronilli, V., et al.: J. Biol. Chem., 269, 16638 (1994); Bort, R., et al.: J. Pharmacol. Exp. Ther., 288, 65 (1998; Poon, G., et al.: Drug Metab. Dispos., 29, 1608 (2001)

Formula: C₈C₆H₉Cl₂NO₂

Color and Shape: Neat

Molecular weight: 300.09

Ref: TR-D434674

1-(2,6-Dichloro-4-hydroxyphenyl)-1,3-dihydro-2H-Indol-2-one-d4

Controlled Product

CAS: 73328-71-9

Applications 1-(2,6-Dichloro-4-hydroxyphenyl)-1,3-dihydro-2H-Indol-2-one-d4 is an isotope labelled metabolite of Diclofenac (D436450), a nonsteroidal anti-inflammatory compound an decycloxygenase (COX) inhibitor.
References Stuelten, D., et al.: Sci. Total. Environ., 405, 310 (2008);

Formula: C₁₄D₄H₅Cl₂NO₂

Color and Shape: Neat

Molecular weight: 298.157

Ref: TR-D434671