API Impurities
Phenytoin EP Impurity A / Phenytoin BP Impurity A / Benzophenone
Chemical Name: Diphenylmethanone
CAS No:
119-61-9
Molecular Formula: C13H10O
Molecular Weight: 182.22
CAT No:
ALL-PHENY-2
Keywords: Phenytoin EP Impurity A / Phenytoin BP I...
Inventory Status:
Phenytoin EP Impurity B / Phenytoin BP Impurity B / Benzil
Chemical Name: Diphenylethanedione
CAS No:
134-81-6
Molecular Formula: C14H10O2
Molecular Weight: 210.23
CAT No:
ALL-PHENY-3
Keywords: Phenytoin EP Impurity B / Phenytoin BP I...
Inventory Status:
Phenytoin EP Impurity C / Phenytoin BP Impurity C / Phenytoin USP RC A
Chemical Name: 2,2-Diphenylglycine ;Amino(diphenyl)acet...
CAS No:
3060-50-2
Molecular Formula: C14H13NO2
Molecular Weight: 227.26
CAT No:
ALL-PHENY-4
Keywords: Phenytoin EP Impurity C / Phenytoin BP I...
Inventory Status:
Phenytoin EP Impurity D / Phenytoin BP Impurity D
Chemical Name: Diphenylglycoluril ;3a,6a-Diphenyltetrah...
CAS No:
5157-15-3
Molecular Formula: C16H14N4O2
Molecular Weight: 294.31
CAT No:
ALL-PHENY-5
Keywords: Phenytoin EP Impurity D / Phenytoin BP I...
Inventory Status:
Phenytoin EP Impurity E / Phenytoin BP Impurity E
Chemical Name: (Carbamoylamino)(diphenyl)acetic acid
CAS No:
6802-95-5
Molecular Formula: C15H14N2O3
Molecular Weight: 270.28
CAT No:
ALL-PHENY-6
Keywords: Phenytoin EP Impurity E / Phenytoin BP I...
Inventory Status:
Phenytoin EP Impurity F / Phenytoin BP Impurity F
Chemical Name: 5-(4-Methylphenyl)-5-phenylimidazolidine...
CAS No:
51169-17-6
Molecular Formula: C16H14N2O2
Molecular Weight: 266.29
CAT No:
ALL-PHENY-7
Keywords: Phenytoin EP Impurity F / Phenytoin BP I...
Inventory Status:
Phenytoin Sodium
Chemical Name: Sodium 4-oxo-5,5-diphenyl-4,5-dihydro-1H...
CAS No:
630-93-3
Molecular Formula: C15H11N2NaO2
Molecular Weight: 274.25
CAT No:
ALL-PHENY-8
Keywords: Phenytoin Sodium, Sodium 4-oxo-5,5-diphe...
Inventory Status: