Ketoprofen impurity A CRS, 15 mg
Ketoprofen impurity A, European Pharmacopoeia chemical reference substance, supplied as 15 mg per vial. CAS 66067-44-5.
| CAS number | 66067-44-5 |
|---|---|
| Monograph | 0922 |
| Ph. Eur. monograph | 0922 |
| Batch number | 7 |
| Cold chain | Yes |
| Current batch number | 7 |
| Dispatch | Refrigerated, ice +5 C |
| Dispatch mode | Refrigerated, ice +5 C |
| EDQM shipping group | B1A |
| Long-term storage | +5°C+/-3°C |
| On receipt | Store cold on arrival |
| Store cold on receipt | Yes |
| Supplier note | The appearance of ketoprofen impurity A CRS 7, a yellow viscous liquid to semi-solid was found to be different from the one of CRS 6, a yellowish crystalline powder. The difference in aspect do not affect the preparation of reference solution (b) as described in the Ph. Eur. monograph for ketoprofen (01/2017:0922) and this CRS was found to be suitable for its intended purpose. |
| Use | For laboratory analytical use only. Not for human or veterinary consumption, and not for therapeutic, diagnostic or food use. |
| Vials per sales unit | 1 |
| Manufacturer | European Pharmacopoeia (EP) |
| MPN | K2000010 |
| Item number | K2000010 |
| Sale Unit | 1 |
| Quantity per vial | 15 MG |
| Batch No | 7 |
| Storage Temperature | +5°C+/-3°C |
| Shipping Group | Shipment under Ice +5°C (products kept refrigerated) for no controlled and no dangerous goods |
Ketoprofen impurity A is a European Pharmacopoeia chemical reference substance, prescribed under Ph. Eur. monograph 0922. It is intended for identification and quantification of a specified impurity.
Identity is established by CAS number 66067-44-5, EDQM catalogue code K2000010, current batch 7.
Application
Reference standards of the European Pharmacopoeia are used in the tests and assays of the official Ph. Eur. methods, by analysts competent in those methods. Typical use is in pharmaceutical quality control — release and stability testing, method development and validation, and system suitability checks in chromatographic analysis. As an impurity standard, it supports the related-substances test for the corresponding monograph.
Packaging and storage
Supplied as 15 mg per vial. One vial per sales unit. Store refrigerated at +5 °C ± 3 °C. Ships refrigerated on ice.
Notes
- For laboratory analytical use only. Not for human or veterinary consumption, and not for therapeutic, diagnostic or food use.
- Reference standards are non-returnable once dispatched, except where faulty, damaged or incorrectly supplied. Please report any damage within one working day of delivery, with photographs.
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