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Title | Quetiapine EP Impurity V | Azilsartan Impurity 29 | Methoxy Acid | Almotriptan EP Impurity E | Naratriptan N-Oxide Impurity |
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Description |
Quetiapine EP Impurity V is chemically 2-[2-[4-(phenanthridin-6-yl)piperazin-1-yl]ethoxy]ethanol. 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. |
Azilsartan Impurity 29 is chemically Methyl (3-oxobut-1-en-2-yl) carbonate. 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. |
Methoxy Acid is chemically 4-(3-methoxypropoxy)benzoic acid. 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. |
Almotriptan EP Impurity E is chemically N,N-Dimethyl-2-(5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethan-1-amine oxide. 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. |
Naratriptan N-Oxide Impurity is chemically 1-Methyl-4-(5-(2-(N-methylsulfamoyl)ethyl)-1H-indol-3-yl)piperidine 1-oxide. Naratriptan N-Oxide Impurity is supplied with detailed characterization data compliant with regulatory guideline. Naratriptan N-Oxide Impurity 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 Naratriptan.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. |
Availability | In stock | In stock | In stock | In stock | In stock |
CAS No | 2204369-14-0 | 146897-17-8 | 946707-55-7 | 603137-43-5 | 1159977-52-2 |
Inv. Status | In Stock | Custom Synthesis | Custom Synthesis | In Stock | In Stock |
Mol.F. | C21H25N3O2 | C6H8O4 | C11H14O4 | C17H25N3O3S | C17H25N3O3S |
ISP CAT No | ISP-Q001022 | ISP-A004054 | ISP-M039504 | ISP-A087005 | ISP-N025003 |
Mol.Wt. | 351.5 | 144.1 | 210.2 | 351.5 | 351.5 |