Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
PHR1146
Ibuprofen Related Compound C
Pharmaceutical Secondary Standard; Certified Reference Material
Sinonimo/i:
4′-Isobutylacetophenone, 1-(4-Isobutylphenyl)ethanone, 1-Acetyl-4-isobutylbenzene
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About This Item
Prodotti consigliati
Grado
certified reference material
pharmaceutical secondary standard
Livello qualitativo
100
300
agenzia
traceable to BP 557
traceable to USP 1335541
Famiglia di API
ibuprofen
CdA
current certificate can be downloaded
tecniche
HPLC: suitable
gas chromatography (GC): suitable
applicazioni
pharmaceutical (small molecule)
Formato
neat
Temperatura di conservazione
2-8°C
Stringa SMILE
O=C(C)c1ccc(cc1)CC(C)C
InChI
1S/C12H16O/c1-9(2)8-11-4-6-12(7-5-11)10(3)13/h4-7,9H,8H2,1-3H3
KEAGRYYGYWZVPC-UHFFFAOYSA-N
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Descrizione generale
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
It is an impurity of the nonsteroidal anti-inflammatory drug (NSAID)― ibuprofen and presents itself as a degradation product of the parent drug. It is used for the treatment of mild and moderate pain such as during rheumatoid arthritis, osteoarthritis, and dysmenorrhea.[1]
Applicazioni
- Simultaneous determination of ibuprofen and its 17 related impurities by an ICH validated reversed-phase high-performance liquid chromatography (RP-HPLC) method in tablets[1]
- Analysis of combined dosage tablet of ibuprofen and famotidine for their quantitative estimation in the presence of their impurities using thin layer chromatography (TLC) and HPLC
Risultati analitici
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Prodotti consigliati
Prodotti correlati
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1B
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
286.7 °F - closed cup
Punto d’infiammabilità (°C)
141.5 °C - closed cup
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Certificati d'analisi (COA)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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