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Lacosamide Nitroso Impurity 1
Sitagliptin Impurity 21
Title Lacosamide Nitroso Impurity 1 Sitagliptin Impurity 21
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Description

Lacosamide Nitroso Impurity 1 is chemically (R)-N-Benzyl-3-methoxy-2-(N-nitrosoacetamido)propanamide.
Lacosamide Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Lacosamide Nitroso Impurity 1 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Lacosamide.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Sitagliptin Impurity 21 is chemically (R)-3-((Tert-butoxycarbonyl)amino)-4-phenylbutanoic acid.
Sitagliptin Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Impurity 21 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Sitagliptin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

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CAS No   101555-61-7
Inv. Status Custom Synthesis Custom Synthesis
Mol.F. C13H17N3O4 C15H21NO4
ISP CAT No ISP-L033035 ISP-S009066
Mol.Wt. 279.3 279.3