Quality You Expect, Commitment You Deserve
Metformin
Metformin HCl
CF CAT No: CF-M076001
CAS No: 1115-70-4
Mol.F. : C4H11N5 : HCl
Mol.Wt. : 129.2 : 36.5
Inv. Status : Custom Synthesis
Metformin EP Impurity A
CF CAT No: CF-M076002
CAS No: 461-58-5
Mol.F. : C2H4N4
Mol.Wt. : 84.1
Inv. Status : Custom Synthesis
Metformin EP Impurity B
CF CAT No: CF-M076003
CAS No: 2959-04-8
Mol.F. : C4H8N8 : HCl
Mol.Wt. : 168.2 : 36.5
Inv. Status : Custom Synthesis
Metformin EP Impurity B Nitrate Salt
CF CAT No: CF-M076004
CAS No: 27369-26-2
Mol.F. : C4H8N8 : 2(HNO3)
Mol.Wt. : 168.2 : 2(63.0)
Inv. Status : Custom Synthesis
Metformin EP Impurity C
CF CAT No: CF-M076005
CAS No: 1985-46-2
Mol.F. : C5H10N6
Mol.Wt. : 154.2
Inv. Status : Custom Synthesis
Metformin EP Impurity D
CF CAT No: CF-M076006
CAS No: 108-78-1
Mol.F. : C3H6N6
Mol.Wt. : 126.1
Inv. Status : Custom Synthesis
Metformin EP Impurity E (Sulfate salt)
CF CAT No: CF-M076007
CAS No: 36801-25-9
Mol.F. : C3H9N5 : H2SO4
Mol.Wt. : 115.1 : 98.1
Inv. Status : Custom Synthesis
Metformin EP Impurity E (HCl salt)
CF CAT No: CF-M076008
CAS No: 1674-62-0
Mol.F. : C3H9N5 : HCl
Mol.Wt. : 115.1 : 36.5
Inv. Status : Custom Synthesis
Metformin EP Impurity F Hydrochloride
CF CAT No: CF-M076009
CAS No: 506-59-2
Mol.F. : C2H7N : HCl
Mol.Wt. : 45.1 : 36.5
Inv. Status : Custom Synthesis
Metformin Hydroxy Analog 1
CF CAT No: CF-M076010
CAS No: 926-72-7
Mol.F. : C2H6N4O : HCl
Mol.Wt. : 102.1 : 36.5
Inv. Status : Custom Synthesis
Metformin Hydroxy Analog 2
CF CAT No: CF-M076011
CAS No: 98026-16-5
Mol.F. : C4H10N4O
Mol.Wt. : 130.2
Inv. Status : Custom Synthesis
Methylamine
CF CAT No: CF-M076012
CAS No: 74-89-5
Mol.F. : CH5N
Mol.Wt. : 31.1
Inv. Status : Custom Synthesis
N'-(Aminoiminomethyl)-N,N-dimethylurea
CF CAT No: CF-M076013
CAS No: 118632-64-7 (free base)
Mol.F. : C4H10N4O : HCl
Mol.Wt. : 130.2 : 36.5
Inv. Status : Custom Synthesis
Ammelide
