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Pharmaceutical Reference Standards

Phenytoin

Picture of Phenytoin
CAT No: SZ-P066001
CAS No: 57-41-0
Mol.F. : C15H12N2O2
Mol.Wt. : 252.3
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 630-93-3 (Na salt)
SZ-P066001
CAS No:57-41-0
Mol.F.: C15H12N2O2
Mol.Wt.: 252.3
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 630-93-3 (Na salt)

Phenytoin EP Impurity E

Picture of Phenytoin EP Impurity E
CAT No: SZ-P066002
CAS No: 6802-95-5
Mol.F. : C15H14N2O3
Mol.Wt. : 270.3
Inv. Status: In Stock
SZ-P066002
CAS No:6802-95-5
Mol.F.: C15H14N2O3
Mol.Wt.: 270.3
Inv. Status: In Stock

Phenytoin EP Impurity F

Picture of Phenytoin EP Impurity F
CAT No: SZ-P066003
CAS No: 51169-17-6
Mol.F. : C16H14N2O2
Mol.Wt. : 266.3
Inv. Status: Custom Synthesis
SZ-P066003
CAS No:51169-17-6
Mol.F.: C16H14N2O2
Mol.Wt.: 266.3
Inv. Status: Custom Synthesis

Phenytoin EP Impurity A

Picture of Phenytoin EP Impurity A
CAT No: SZ-P066004
CAS No: 119-61-9
Mol.F. : C13H10O
Mol.Wt. : 182.2
Inv. Status: Custom Synthesis
SZ-P066004
CAS No:119-61-9
Mol.F.: C13H10O
Mol.Wt.: 182.2
Inv. Status: Custom Synthesis

Phenytoin EP Impurity B

Picture of Phenytoin EP Impurity B
CAT No: SZ-P066005
CAS No: 134-81-6
Mol.F. : C14H10O2
Mol.Wt. : 210.2
Inv. Status: In Stock
SZ-P066005
CAS No:134-81-6
Mol.F.: C14H10O2
Mol.Wt.: 210.2
Inv. Status: In Stock

Phenytoin EP Impurity C

Picture of Phenytoin EP Impurity C
CAT No: SZ-P066006
CAS No: 3060-50-2
Mol.F. : C14H13NO2
Mol.Wt. : 227.3
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-P066006
CAS No:3060-50-2
Mol.F.: C14H13NO2
Mol.Wt.: 227.3
Inv. Status: In Stock, 3-4 days for Dispatch

Phenytoin EP Impurity D

Picture of Phenytoin EP Impurity D
CAT No: SZ-P066007
CAS No: 5157-15-3
Mol.F. : C16H14N4O2
Mol.Wt. : 294.3
Inv. Status: Custom Synthesis
SZ-P066007
CAS No:5157-15-3
Mol.F.: C16H14N4O2
Mol.Wt.: 294.3
Inv. Status: Custom Synthesis

Phenytoin Impurity 1

Picture of Phenytoin Impurity 1
CAT No: SZ-P066008
CAS No: 5157-13-1
Mol.F. : C15H14N2O3
Mol.Wt. : 270.3
Inv. Status: Custom Synthesis
SZ-P066008
CAS No:5157-13-1
Mol.F.: C15H14N2O3
Mol.Wt.: 270.3
Inv. Status: Custom Synthesis

Phenytoin Impurity 2

Picture of Phenytoin Impurity 2
CAT No: SZ-P066009
CAS No: NA
Mol.F. : C15H14N2O3
Mol.Wt. : 270.3
Inv. Status: Custom Synthesis
SZ-P066009
CAS No:NA
Mol.F.: C15H14N2O3
Mol.Wt.: 270.3
Inv. Status: Custom Synthesis

Phenytoin Impurity 3

Picture of Phenytoin Impurity 3
CAT No: SZ-P066010
CAS No: 15427-81-3
Mol.F. : C14H14N2O
Mol.Wt. : 226.3
Inv. Status: Custom Synthesis
SZ-P066010
CAS No:15427-81-3
Mol.F.: C14H14N2O
Mol.Wt.: 226.3
Inv. Status: Custom Synthesis

Phenytoin Impurity 4

Picture of Phenytoin Impurity 4
CAT No: SZ-P066011
CAS No: 2784-27-2
Mol.F. : C15H12N2O3
Mol.Wt. : 268.3
Inv. Status: Custom Synthesis
SZ-P066011
CAS No:2784-27-2
Mol.F.: C15H12N2O3
Mol.Wt.: 268.3
Inv. Status: Custom Synthesis

Phenytoin Sodium

Picture of Phenytoin Sodium
CAT No: SZ-P066012
CAS No: 630-93-3
Mol.F. : C15H12N2O2 : Na
Mol.Wt. : 252.3 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 57-41-0 (free base)
SZ-P066012
CAS No:630-93-3
Mol.F.: C15H12N2O2 : Na
Mol.Wt.: 252.3 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 57-41-0 (free base)

Stable Isotopes and Metabolites

Phenytoin-d10

Picture of Phenytoin-d10
CAT No: SZ-P066D01
CAS No: 65854-97-9
Mol.F. : C15H2D10N2O2
Mol.Wt. : 262.3
Inv. Status: Custom Synthesis
SZ-P066D01
CAS No:65854-97-9
Mol.F.: C15H2D10N2O2
Mol.Wt.: 262.3
Inv. Status: Custom Synthesis