Melatonin Impurities

Melatonin Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Melatonin, pharmacopeial and non-pharmacopeial Melatonin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Melatonin impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Melatonin-related products are thoroughly characterized. Melatonin products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Melatonin

SZ CAT No:	: SZ-M079001
CAS No	: 73-31-4
Mol.F.	: C13H16N2O2
Mol.Wt.	: 232.3
Inv. Status	: In Stock

Melatonin EP Impurity A

SZ CAT No:	: SZ-M079011
CAS No	: 50-67-9
Mol.F.	: C10H12N2O : HCl
Mol.Wt.	: 176.2 : 36.5
Inv. Status	: In Stock

Melatonin EP Impurity B

SZ CAT No:	: SZ-M079012
CAS No	: 1210-83-9
Mol.F.	: C12H14N2O2
Mol.Wt.	: 218.3
Inv. Status	: In Stock

Melatonin EP Impurity C

SZ CAT No:	: SZ-M079002
CAS No	: 608-07-1
Mol.F.	: C11H14N2O
Mol.Wt.	: 190.2
Inv. Status	: In Stock

Melatonin EP Impurity D

SZ CAT No:	: SZ-M079014
CAS No	: 28026-16-6
Mol.F.	: C14H16N2O3
Mol.Wt.	: 260.3
Inv. Status	: In Stock

Cyclic 3-Hydroxymelatonin

SZ CAT No:	: SZ-M079008
CAS No	: 67199-08-0
Mol.F.	: C13H16N2O3
Mol.Wt.	: 248.3
Inv. Status	: Limited Stock

4-Methoxy Tryptamine

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

6-Hydroxy Melatonin

SZ CAT No:	: SZ-M079017
CAS No	: 2208-41-5
Mol.F.	: C13H16N2O3
Mol.Wt.	: 248.3
Inv. Status	: Custom Synthesis

7-Hydroxy Melatonin

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

7-Methoxytryptamine

SZ CAT No:	: SZ-M079016
CAS No	: 2436-04-6
Mol.F.	: C11H14N2O
Mol.Wt.	: 190.2
Inv. Status	: Custom Synthesis
Rel. CAS No	: 112496-59-0 (HCl salt)

Melatonin Dimer

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

Melatonin Impurity 1

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

Melatonin Impurity 2

SZ CAT No:	: SZ-M079006
CAS No	: NA
Mol.F.	: C14H17N3O5
Mol.Wt.	: 307.3
Inv. Status	: Custom Synthesis

Melatonin Impurity 3

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

Melatonin Impurity 4

SZ CAT No:	: SZ-M079018
CAS No	: 52450-39-2
Mol.F.	: C12H16N2O3
Mol.Wt.	: 236.3
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1215711-91-3 (HCl salt)

Melatonin Impurity 5

SZ CAT No:	: SZ-M079019
CAS No	: 188397-16-2
Mol.F.	: C13H16N2O3
Mol.Wt.	: 248.3
Inv. Status	: Custom Synthesis

Melatonin Metabolite-1

SZ CAT No:	: SZ-M079003
CAS No	: NA
Mol.F.	: C13H16N2O4
Mol.Wt.	: 264.3
Inv. Status	: Custom Synthesis

Melatonin Impurity 6

SZ CAT No:	: SZ-M079020
CAS No	: 42251-84-3
Mol.F.	: C11H10ClNO2
Mol.Wt.	: 223.7
Inv. Status	:

Melatonin Impurity 7

SZ CAT No:	: SZ-M079021
CAS No	: 55747-45-0
Mol.F.	: C17H19NO5
Mol.Wt.	: 317.3
Inv. Status	:

Melatonin Impurity 8

SZ CAT No:	: SZ-M079022
CAS No	: 55747-53-0
Mol.F.	: C22H20N2O5
Mol.Wt.	: 392.4
Inv. Status	:

Stable Isotopes and Metabolites

Melatonin-D4

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

N-Nitroso Melatonin d4

SZ CAT No:	: SZ-M079D02
CAS No	: NA
Mol.F.	: C13H11D4N3O3
Mol.Wt.	: 265.3
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

Melatonin Nitroso Impurity 1

SZ CAT No:	: SZ-M079004
CAS No	: 278783-22-5
Mol.F.	: C13H15N3O3
Mol.Wt.	: 261.3
Inv. Status	: In Stock

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