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Title | Zolmitriptan EP Impurity A | Vildagliptin Deshydroxy Impurity | Etodolac EP Impurity L | Pitavastatin Impurity 3 | Vibegron Impurity 25 | Pitavastatin Impurity 4 |
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Description |
Zolmitriptan EP Impurity A is chemically (R)-4-({3-[2-(Dimethylamino)ethyl]indol-5-yl}methyl)oxazolidin-2-one ;. 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. |
Vildagliptin Deshydroxy Impurity is chemically (2S)-1-{2-[(1-Adamantyl)amino]acetyl} pyrrolidine-2-carbonitrile. 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. |
Etodolac EP Impurity L is chemically (EZ)-3-[7-ethyl-3-(2-hydroxyethyl)-1H-indol-2-yl]pent-3-enoic acid (as per EP). 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. |
Pitavastatin Impurity 3 is chemically 6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridine. 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. |
Vibegron Impurity 25 is chemically 1-Oxo-1-phenylhex-5-yn-2-yl tert-butylcarbamate. 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. |
Pitavastatin Impurity 4 is chemically 6-Cyclopropyl-10-fluorobenzo[k]phenanthridine. 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 | In stock |
CAS No | 139264-24-7 | 741657-02-3 | 2789629-50-9 | 1187966-94-4 | 1187966-95-5 | |
Inv. Status | Limited Stock | In Stock | In Stock | Custom Synthesis | Custom Synthesis | Custom Synthesis |
Mol.F. | C16H21N3O2 | C17H25N3O | C17H21NO3 | C20H16FN | C17H21NO3 | C20H14FN |
ISP CAT No | ISP-Z004012 | ISP-V008035 | ISP-E023013 | ISP-P023037 | ISP-V042027 | ISP-P023038 |
Mol.Wt. | 287.4 | 287.4 | 287.4 | 289.4 | 287.4 | 287.4 |