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Stable Isotopes And Metabolites

Pirfenidone-d3

Picture of Pirfenidone-d3
CAT No: SZ-P035D01
CAS No: 1093951-85-9
Mol.F. : C12H8D3NO
Mol.Wt. : 188.24
Inv. Status: Custom Synthesis
SZ-P035D01
CAS No:1093951-85-9
Mol.F.: C12H8D3NO
Mol.Wt.: 188.24
Inv. Status: Custom Synthesis

Pirfenidone D5

Picture of Pirfenidone D5
CAT No: SZ-P035D02
CAS No: 1020719-62-3
Mol.F. : C12H6D5NO
Mol.Wt. : 190.26
Inv. Status: Custom Synthesis
SZ-P035D02
CAS No:1020719-62-3
Mol.F.: C12H6D5NO
Mol.Wt.: 190.26
Inv. Status: Custom Synthesis

5-Carboxy-N-phenyl-2-1H-pyridone D5

Picture of 5-Carboxy-N-phenyl-2-1H-pyridone D5
CAT No: SZ-P035D03
CAS No: 1020719-24-7
Mol.F. : C12H4D5NO3
Mol.Wt. : 220.24
Inv. Status: Custom Synthesis
SZ-P035D03
CAS No:1020719-24-7
Mol.F.: C12H4D5NO3
Mol.Wt.: 220.24
Inv. Status: Custom Synthesis

3-Hydroxy-5-methyl-N-phenyl-2-1H-pyridone D5

Picture of 3-Hydroxy-5-methyl-N-phenyl-2-1H-pyridone D5
CAT No: SZ-P035D04
CAS No: 1020719-53-2
Mol.F. : C12H6D5NO2
Mol.Wt. : 206.26
Inv. Status: Custom Synthesis
SZ-P035D04
CAS No:1020719-53-2
Mol.F.: C12H6D5NO2
Mol.Wt.: 206.26
Inv. Status: Custom Synthesis

N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone D4

Picture of N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone D4
CAT No: SZ-P035D05
CAS No: 1188263-50-4
Mol.F. : C12H7D4NO2
Mol.Wt. : 205.25
Inv. Status: Custom Synthesis
SZ-P035D05
CAS No:1188263-50-4
Mol.F.: C12H7D4NO2
Mol.Wt.: 205.25
Inv. Status: Custom Synthesis

Pharmaceutical Reference Standards

Pirfenidone

Picture of Pirfenidone
CAT No: SZ-P035001
CAS No: 53179-13-8
Mol.F. : C12H11NO
Mol.Wt. : 185.23
Inv. Status: Custom Synthesis
SZ-P035001
CAS No:53179-13-8
Mol.F.: C12H11NO
Mol.Wt.: 185.23
Inv. Status: Custom Synthesis

Pirfenidone EP Impurity A

Picture of Pirfenidone EP Impurity A
CAT No: SZ-P035002
CAS No: 1603-41-4
Mol.F. : C6H8N2
Mol.Wt. : 108.14
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-P035002
CAS No:1603-41-4
Mol.F.: C6H8N2
Mol.Wt.: 108.14
Inv. Status: In Stock, 3-4 days for Dispatch

Pirfenidone EP Impurity B

Picture of Pirfenidone EP Impurity B
CAT No: SZ-P035003
CAS No: 1003-68-5
Mol.F. : C6H7NO
Mol.Wt. : 109.13
Inv. Status: Out of Stock
Same As : SZ-M039011,
SZ-P035003
CAS No:1003-68-5
Mol.F.: C6H7NO
Mol.Wt.: 109.13
Inv. Status: Out of Stock
Same As : SZ-M039011,

Pirfenidone EP Impurity C

Picture of Pirfenidone EP Impurity C
CAT No: SZ-P035004
CAS No: 108-95-2
Mol.F. : C6H6O
Mol.Wt. : 94.11
Inv. Status: In Stock
SZ-P035004
CAS No:108-95-2
Mol.F.: C6H6O
Mol.Wt.: 94.11
Inv. Status: In Stock

Pirfenidone EP Impurity D

Picture of Pirfenidone EP Impurity D
CAT No: SZ-P035005
CAS No: 108-86-1
Mol.F. : C6H5Br
Mol.Wt. : 157.01
Inv. Status: In Stock
SZ-P035005
CAS No:108-86-1
Mol.F.: C6H5Br
Mol.Wt.: 157.01
Inv. Status: In Stock

Pirfenidone Impurity 1

Picture of Pirfenidone Impurity 1
CAT No: SZ-P035006
CAS No: 2251047-36-4
Mol.F. : C18H16N2O2
Mol.Wt. : 292.34
Inv. Status: Custom Synthesis
SZ-P035006
CAS No:2251047-36-4
Mol.F.: C18H16N2O2
Mol.Wt.: 292.34
Inv. Status: Custom Synthesis

Pirfenidone Impurity 2

Picture of Pirfenidone Impurity 2
CAT No: SZ-P035007
CAS No: 377756-15-5 
Mol.F. : C12H10BrNO
Mol.Wt. : 264.12
Inv. Status: Custom Synthesis
SZ-P035007
CAS No:377756-15-5 
Mol.F.: C12H10BrNO
Mol.Wt.: 264.12
Inv. Status: Custom Synthesis

Pirfenidone Impurity 3

Picture of Pirfenidone Impurity 3
CAT No: SZ-P035008
CAS No: 13179-27-6 
Mol.F. : C12H11NO
Mol.Wt. : 185.23
Inv. Status: Custom Synthesis
SZ-P035008
CAS No:13179-27-6 
Mol.F.: C12H11NO
Mol.Wt.: 185.23
Inv. Status: Custom Synthesis

Pirfenidone Impurity 4

Picture of Pirfenidone Impurity 4
CAT No: SZ-P035009
CAS No: 161057-93-8 
Mol.F. : C12H11NO
Mol.Wt. : 185.23
Inv. Status: Custom Synthesis
SZ-P035009
CAS No:161057-93-8 
Mol.F.: C12H11NO
Mol.Wt.: 185.23
Inv. Status: Custom Synthesis

Pirfenidone Impurity 5

Picture of Pirfenidone Impurity 5
CAT No: SZ-P035010
CAS No: 53427-93-3
Mol.F. : C12H11NO
Mol.Wt. : 185.23
Inv. Status: Custom Synthesis
SZ-P035010
CAS No:53427-93-3
Mol.F.: C12H11NO
Mol.Wt.: 185.23
Inv. Status: Custom Synthesis

Pirfenidone Impurity 6

Picture of Pirfenidone Impurity 6
CAT No: SZ-P035011
CAS No: 912570-13-9
Mol.F. : C12H10BrNO
Mol.Wt. : 264.1
Inv. Status: Custom Synthesis
SZ-P035011
CAS No:912570-13-9
Mol.F.: C12H10BrNO
Mol.Wt.: 264.1
Inv. Status: Custom Synthesis

Pirfenidone Impurity 7

Picture of Pirfenidone Impurity 7
CAT No: SZ-P035012
CAS No: N/A
Mol.F. : C18H16N2O2
Mol.Wt. : 292.3
Inv. Status: Custom Synthesis
SZ-P035012
CAS No:N/A
Mol.F.: C18H16N2O2
Mol.Wt.: 292.3
Inv. Status: Custom Synthesis

Pirfenidone Impurity 8

Picture of Pirfenidone Impurity 8
CAT No: SZ-P035013
CAS No: N/A
Mol.F. : C20H20N2O2
Mol.Wt. : 320.4
Inv. Status: Custom Synthesis
SZ-P035013
CAS No:N/A
Mol.F.: C20H20N2O2
Mol.Wt.: 320.4
Inv. Status: Custom Synthesis

Pirfenidone Impurity 9

Picture of Pirfenidone Impurity 9
CAT No: SZ-P035014
CAS No: 51933-81-4
Mol.F. : C12H11NO
Mol.Wt. : 185.2
Inv. Status: Custom Synthesis
SZ-P035014
CAS No:51933-81-4
Mol.F.: C12H11NO
Mol.Wt.: 185.2
Inv. Status: Custom Synthesis

Pirfenidone Impurity 10

Picture of Pirfenidone Impurity 10
CAT No: SZ-P035015
CAS No: 108-99-6
Mol.F. : C6H7N
Mol.Wt. : 93.1
Inv. Status: Custom Synthesis
SZ-P035015
CAS No:108-99-6
Mol.F.: C6H7N
Mol.Wt.: 93.1
Inv. Status: Custom Synthesis

Pirfenidone Impurity 11

Picture of Pirfenidone Impurity 11
CAT No: SZ-P035016
CAS No: 1603-40-3
Mol.F. : C6H8N2
Mol.Wt. : 108.1
Inv. Status: Custom Synthesis
SZ-P035016
CAS No:1603-40-3
Mol.F.: C6H8N2
Mol.Wt.: 108.1
Inv. Status: Custom Synthesis

Pirfenidone Impurity 12

Picture of Pirfenidone Impurity 12
CAT No: SZ-P035017
CAS No: 1003-56-1
Mol.F. : C6H7NO
Mol.Wt. : 109.1
Inv. Status: Custom Synthesis
SZ-P035017
CAS No:1003-56-1
Mol.F.: C6H7NO
Mol.Wt.: 109.1
Inv. Status: Custom Synthesis