باب
Phenytoin
رقم CAS
5157-15-3
الصيغة الجزيئية
C16H14N4O2
وزن جزيئي
294.31
مرادف

3a,6a-diphenyl-1,3,4,6-tetrahydroimidazo[4,5-d]imidazole-2,5-dione; 3a,6a-Diphenyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione; Diphenylglycoluril; Tetrahydro-3a,6a-diphenyl-imidazo[4,5-d]imidazole-2,5(1H,3H)-dione; 3a,6a-Diphenylglycoluril; 3a,6a-Diphenyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione; Phenytoin Sodium Impurity D (IP)

الكلمات الرئيسية
Aromatic
Heterocycles
Amines
Intermediates
Pharmaceutical Standards
Fine Chemicals
Slide 1.GIF
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Phenytoin Impurity-D is a certified reference standard used in the quality control and impurity profiling of Phenytoin. It supports analytical method validation, stability studies, and regulatory compliance in pharmaceutical development.