Piribedil Impurities

Piribedil Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Piribedil, pharmacopeial and non-pharmacopeial Piribedil impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Piribedil 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.

Piribedil-related products are thoroughly characterized. Piribedil 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

Desmethylene Piribedil

SZ CAT No:	: SZ-P158003
CAS No	: 50602-50-1
Mol.F.	: C15H18N4O2
Mol.Wt.	: 286.3
Inv. Status	: Custom Synthesis
Rel. CAS No	: 19971-73-4 (2HCl salt)

Piribedil

SZ CAT No:	: SZ-P158001
CAS No	: 3605-01-4
Mol.F.	: C16H18N4O2
Mol.Wt.	: 298.3
Inv. Status	: Custom Synthesis

Piribedil Impurity 1

SZ CAT No:	: SZ-P158004
CAS No	: 55436-41-4
Mol.F.	: C20H22N2O4
Mol.Wt.	: 354.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 72480-86-5 (2HCl salt)

Piribedil Impurity 10

SZ CAT No:	: SZ-P158014
CAS No	: 32231-06-4
Mol.F.	: C12H16N2O2
Mol.Wt.	: 220.3
Inv. Status	: Custom Synthesis
Rel. CAS No	: 2087499-31-6 (HCl salt)

Piribedil Impurity 11

SZ CAT No:	: SZ-P158015
CAS No	: 2591-25-5
Mol.F.	: C8H7ClO3
Mol.Wt.	: 186.6
Inv. Status	: Custom Synthesis

Piribedil Impurity 2

SZ CAT No:	: SZ-P158005
CAS No	: 19971-72-3
Mol.F.	: C16H20N4O2
Mol.Wt.	: 300.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 3601-83-0 (2HCl salt)

Piribedil Impurity 3

SZ CAT No:	: SZ-P158007
CAS No	: 1022849-90-6
Mol.F.	: C16H18N4O2
Mol.Wt.	: 298.3
Inv. Status	: Custom Synthesis

Piribedil Impurity 4

SZ CAT No:	: SZ-P158008
CAS No	: NA
Mol.F.	: C16H17ClN4O2
Mol.Wt.	: 332.8
Inv. Status	: Custom Synthesis

Piribedil Impurity 5

SZ CAT No:	: SZ-P158009
CAS No	: NA
Mol.F.	: C24H25N4O4 : Cl
Mol.Wt.	: 433.5 : 35.5
Inv. Status	: Custom Synthesis

Piribedil Impurity 6

SZ CAT No:	: SZ-P158010
CAS No	: 64728-49-0
Mol.F.	: C14H16N4
Mol.Wt.	: 240.3
Inv. Status	: Custom Synthesis

Piribedil Impurity 7

SZ CAT No:	: SZ-P158011
CAS No	: NA
Mol.F.	: C28H29N2O6 : Cl
Mol.Wt.	: 489.5 : 35.5
Inv. Status	: Custom Synthesis

Piribedil Impurity 8

SZ CAT No:	: SZ-P158012
CAS No	: NA
Mol.F.	: C24H24N4O4
Mol.Wt.	: 432.5
Inv. Status	: Custom Synthesis

Piribedil Impurity 9

SZ CAT No:	: SZ-P158013
CAS No	: 109600-72-8
Mol.F.	: C16H14O5
Mol.Wt.	: 286.3
Inv. Status	: Custom Synthesis

Piribedil N-Oxide

SZ CAT No:	: SZ-P158002
CAS No	: NA
Mol.F.	: C16H18N4O3 : HCl
Mol.Wt.	: 314.3 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 53954-71-5 (free base)

Stable Isotopes and Metabolites

Piribedil-D8

SZ CAT No:	: SZ-P158D01
CAS No	: 1398044-45-5
Mol.F.	: C16H10D8N4O2
Mol.Wt.	: 306.4
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

Piribedil Nitroso Impurity 1

SZ CAT No:	: SZ-P158006
CAS No	: NA
Mol.F.	: C13H21N7O
Mol.Wt.	: 291.4
Inv. Status	: Custom Synthesis

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