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Stable Isotopes and Metabolites

Allopurinol D2

Picture of Allopurinol D2
CAT No: SZ-A074D01
CAS No: 916979-34-5
Mol.F. : C5H2D2N4O
Mol.Wt. : 138.13
Inv. Status: Custom Synthesis
SZ-A074D01
CAS No:916979-34-5
Mol.F.: C5H2D2N4O
Mol.Wt.: 138.13
Inv. Status: Custom Synthesis

Pharmaceutical Reference Standards

Allopurinol

Picture of Allopurinol
CAT No: SZ-A074001
CAS No: 315-30-0
Mol.F. : C5H4N4O
Mol.Wt. : 136.11
Inv. Status: In Stock
SZ-A074001
CAS No:315-30-0
Mol.F.: C5H4N4O
Mol.Wt.: 136.11
Inv. Status: In Stock

Allopurinol EP Impurity A

Picture of Allopurinol EP Impurity A
CAT No: SZ-A074002
CAS No: 27511-79-1
Mol.F. : 2*C4H6N4O . H2O4S
Mol.Wt. : 2*126.12 . 98.07
Inv. Status: In Stock
SZ-A074002
CAS No:27511-79-1
Mol.F.: 2*C4H6N4O . H2O4S
Mol.Wt.: 2*126.12 . 98.07
Inv. Status: In Stock

Allopurinol EP Impurity B

Picture of Allopurinol EP Impurity B
CAT No: SZ-A074003
CAS No: 22407-20-1
Mol.F. : C5H6N4O2
Mol.Wt. : 154.13
Inv. Status: In Stock
SZ-A074003
CAS No:22407-20-1
Mol.F.: C5H6N4O2
Mol.Wt.: 154.13
Inv. Status: In Stock

Allopurinol EP Impurity C

Picture of Allopurinol EP Impurity C
CAT No: SZ-A074004
CAS No: 1346604-13-4
Mol.F. : C6H6N6O
Mol.Wt. : 178.16
Inv. Status: In Stock
SZ-A074004
CAS No:1346604-13-4
Mol.F.: C6H6N6O
Mol.Wt.: 178.16
Inv. Status: In Stock

Allopurinol EP Impurity D

Picture of Allopurinol EP Impurity D
CAT No: SZ-A074005
CAS No: 6994-25-8
Mol.F. : C6H9N3O2
Mol.Wt. : 155.16
Inv. Status: In Stock
SZ-A074005
CAS No:6994-25-8
Mol.F.: C6H9N3O2
Mol.Wt.: 155.16
Inv. Status: In Stock

Allopurinol EP Impurity E

Picture of Allopurinol EP Impurity E
CAT No: SZ-A074006
CAS No: 31055-19-3
Mol.F. : C7H9N3O3
Mol.Wt. : 183.17
Inv. Status: In Stock
SZ-A074006
CAS No:31055-19-3
Mol.F.: C7H9N3O3
Mol.Wt.: 183.17
Inv. Status: In Stock

Allopurinol EP Impurity F

Picture of Allopurinol EP Impurity F
CAT No: SZ-A074007
CAS No: 302-01-2
Mol.F. : H4N2
Mol.Wt. : 32.05
Inv. Status: Custom Synthesis
SZ-A074007
CAS No:302-01-2
Mol.F.: H4N2
Mol.Wt.: 32.05
Inv. Status: Custom Synthesis

Allopurinol Nitrile Impurity

Picture of Allopurinol Nitrile Impurity
CAT No: SZ-A074008
CAS No: 16617-46-2 
Mol.F. : C4H4N4
Mol.Wt. : 108.1
Inv. Status: Custom Synthesis
SZ-A074008
CAS No:16617-46-2 
Mol.F.: C4H4N4
Mol.Wt.: 108.1
Inv. Status: Custom Synthesis

Allopurinol USP RC F

Picture of Allopurinol USP RC F
CAT No: SZ-A074009
CAS No: 52632-17-4
Mol.F. : C13H15N3O4
Mol.Wt. : 277.28
Inv. Status: Custom Synthesis
SZ-A074009
CAS No:52632-17-4
Mol.F.: C13H15N3O4
Mol.Wt.: 277.28
Inv. Status: Custom Synthesis