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Title | Rosuvastatin Impurity 78 | Oxcarbazepine Impurity 15 | Piperacillin Penicilloic Acid Isomer | Piperacillin Impurity 6 | Amylmetacresol EP Impurity D | Pomalidomide Impurity 8 |
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Description |
Rosuvastatin Impurity 78 is chemically Methyl 6-(4-fluorophenyl)-4-isopropyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate. 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. |
Oxcarbazepine Impurity 15 is chemically 5-Acetyl-5H-dibenzo[b,f]azepin-10-yl acetate. 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. |
Piperacillin Penicilloic Acid Isomer is chemically (2S,4S)-2-((R)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic 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. |
Piperacillin Impurity 6 is chemically (2R,4S)-2-((S)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic 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. |
Amylmetacresol EP Impurity D is chemically 4-Methylphenol (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. |
Pomalidomide Impurity 8 is chemically 4-Aminoisobenzofuran-1,3-dione. 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 | 1571071-69-6 | 1360470-12-7 | 1449784-97-7 | 106-44-5 | 17395-99-2 | |
Inv. Status | Custom Synthesis | In Stock | Custom Synthesis | In Stock | Custom Synthesis | Custom Synthesis |
Mol.F. | C15H17FN2O3 | C18H15NO3 | C23H29N5O8S | C23H29N5O8S | C7H8O | C8H5NO3 |
ISP CAT No | ISP-R020195 | ISP-O009036 | ISP-P048048 | ISP-P048022 | ISP-A171005 | ISP-P055023 |
Mol.Wt. | 292.3 | 293.3 | 535.6 | 535.6 | 108.1 | 163.1 |