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Pharmaceutical Reference Standards

Melatonin

Picture of Melatonin
CAT No: SZ-M079001
CAS No: 73-31-4
Mol.F. : C13H16N2O2
Mol.Wt. : 232.3
Inv. Status: Custom Synthesis
SZ-M079001
CAS No:73-31-4
Mol.F.: C13H16N2O2
Mol.Wt.: 232.3
Inv. Status: Custom Synthesis

Melatonin EP Impurity C

Picture of Melatonin EP Impurity C
CAT No: SZ-M079002
CAS No: 608-07-1
Mol.F. : C11H14N2O
Mol.Wt. : 190.2
Inv. Status: In Stock
SZ-M079002
CAS No:608-07-1
Mol.F.: C11H14N2O
Mol.Wt.: 190.2
Inv. Status: In Stock

Melatonin Metabolite 1

Picture of Melatonin Metabolite 1
CAT No: SZ-M079003
CAS No: NA
Mol.F. : C13H16N2O4
Mol.Wt. : 264.3
Inv. Status: Custom Synthesis
SZ-M079003
CAS No:NA
Mol.F.: C13H16N2O4
Mol.Wt.: 264.3
Inv. Status: Custom Synthesis

Melatonin Impurity 1

Picture of Melatonin Impurity 1
CAT No: SZ-M079005
CAS No: 2436-17-1
Mol.F. : C11H10N2O
Mol.Wt. : 186.2
Inv. Status: Custom Synthesis
SZ-M079005
CAS No:2436-17-1
Mol.F.: C11H10N2O
Mol.Wt.: 186.2
Inv. Status: Custom Synthesis

Melatonin Impurity 2

Picture of Melatonin Impurity 2
CAT No: SZ-M079006
CAS No: NA
Mol.F. : C14H17N3O5
Mol.Wt. : 307.3
Inv. Status: Custom Synthesis
SZ-M079006
CAS No:NA
Mol.F.: C14H17N3O5
Mol.Wt.: 307.3
Inv. Status: Custom Synthesis

Melatonin Dimer

Picture of Melatonin Dimer
CAT No: SZ-M079007
CAS No: NA
Mol.F. : C26H30N4O4
Mol.Wt. : 462.6
Inv. Status: Custom Synthesis
SZ-M079007
CAS No:NA
Mol.F.: C26H30N4O4
Mol.Wt.: 462.6
Inv. Status: Custom Synthesis

Cyclic 3-Hydroxymelatonin

Picture of Cyclic 3-Hydroxymelatonin
CAT No: SZ-M079008
CAS No: 67199-08-0
Mol.F. : C13H16N2O3
Mol.Wt. : 248.3
Inv. Status: Custom Synthesis
SZ-M079008
CAS No:67199-08-0
Mol.F.: C13H16N2O3
Mol.Wt.: 248.3
Inv. Status: Custom Synthesis

7-Hydroxymelatonin

Picture of 7-Hydroxymelatonin
CAT No: SZ-M079009
CAS No: NA
Mol.F. : C13H16N2O3
Mol.Wt. : 248.3
Inv. Status: Custom Synthesis
SZ-M079009
CAS No:NA
Mol.F.: C13H16N2O3
Mol.Wt.: 248.3
Inv. Status: Custom Synthesis

Melatonin Impurity 3

Picture of Melatonin Impurity 3
CAT No: SZ-M079010
CAS No: 3610-35-3
Mol.F. : C11H14N2O
Mol.Wt. : 190.2
Inv. Status: Custom Synthesis
SZ-M079010
CAS No:3610-35-3
Mol.F.: C11H14N2O
Mol.Wt.: 190.2
Inv. Status: Custom Synthesis

Melatonin EP Impurity A

Picture of Melatonin EP Impurity A
CAT No: SZ-M079011
CAS No: 50-67-9
Mol.F. : C10H12N2O
Mol.Wt. : 176.2
Inv. Status: Custom Synthesis
SZ-M079011
CAS No:50-67-9
Mol.F.: C10H12N2O
Mol.Wt.: 176.2
Inv. Status: Custom Synthesis

Melatonin EP Impurity B

Picture of Melatonin EP Impurity B
CAT No: SZ-M079012
CAS No: 1210-83-9
Mol.F. : C12H14N2O2
Mol.Wt. : 218.3
Inv. Status: Custom Synthesis
SZ-M079012
CAS No:1210-83-9
Mol.F.: C12H14N2O2
Mol.Wt.: 218.3
Inv. Status: Custom Synthesis

Melatonin EP Impurity D

Picture of Melatonin EP Impurity D
CAT No: SZ-M079014
CAS No: 28026-16-6
Mol.F. : C14H16N2O3
Mol.Wt. : 260.3
Inv. Status: Custom Synthesis
SZ-M079014
CAS No:28026-16-6
Mol.F.: C14H16N2O3
Mol.Wt.: 260.3
Inv. Status: Custom Synthesis

Melatonin Impurity 4

Picture of Melatonin Impurity 4
CAT No: SZ-M079015
CAS No: 52450-38-1
Mol.F. : C13H16N2O4
Mol.Wt. : 264.3
Inv. Status: Custom Synthesis
SZ-M079015
CAS No:52450-38-1
Mol.F.: C13H16N2O4
Mol.Wt.: 264.3
Inv. Status: Custom Synthesis

Stable Isotopes and Metabolites

Melatonin-D4

Picture of Melatonin-D4
CAT No: SZ-M079D01
CAS No: 66521-38-8
Mol.F. : C13H12D4N2O2
Mol.Wt. : 236.3
Inv. Status: Custom Synthesis
SZ-M079D01
CAS No:66521-38-8
Mol.F.: C13H12D4N2O2
Mol.Wt.: 236.3
Inv. Status: Custom Synthesis

Possible Nitroso Standards

Melatonin Nitroso Impurity 1

Picture of Melatonin Nitroso Impurity 1
CAT No: SZ-M079004
CAS No: 278783-22-5
Mol.F. : C13H15N3O3
Mol.Wt. : 261.3
Inv. Status: Custom Synthesis
SZ-M079004
CAS No:278783-22-5
Mol.F.: C13H15N3O3
Mol.Wt.: 261.3
Inv. Status: Custom Synthesis