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
PHR1235
Rétinyl-palmitate (Palmitate de vitamine A)
Pharmaceutical Secondary Standard; Certified Reference Material
Synonyme(s) :
Rétinyl-palmitate, Palmitate de vitamine A, palmitate de tout−trans−rétinol
About This Item
Produits recommandés
Qualité
certified reference material
pharmaceutical secondary standard
Niveau de qualité
Agence
traceable to USP 1602502
Famille d'API
retinyl compounds
CofA (certificat d'analyse)
current certificate can be downloaded
Technique(s)
HPLC: suitable
gas chromatography (GC): suitable
Application(s)
pharmaceutical (small molecule)
Format
neat
Température de stockage
2-8°C
Chaîne SMILES
CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(CCCCCCCCCCCCCCC)=O)C(C)(C)CCC1
InChI
1S/C36H60O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-25-35(37)38-30-28-32(3)23-20-22-31(2)26-27-34-33(4)24-21-29-36(34,5)6/h20,22-23,26-28H,7-19,21,24-25,29-30H2,1-6H3/b23-20+,27-26+,31-22+,32-28+
Clé InChI
VYGQUTWHTHXGQB-FFHKNEKCSA-N
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Description générale
Le palmitate de rétinyle appartient à une classe de composés appelés rétinoïdes, qui sont chimiquement apparentés à la vitamine A. Il a des effets bénéfiques sur la vision, la peau et la fonction immunitaire, inhibe la prolifération cellulaire et prévient le cancer. Il s′agit d′un important composé alimentaire, ainsi qu′un agent thérapeutique.[1]
Application
Actions biochimiques/physiologiques
Remarque sur l'analyse
Autres remarques
Note de bas de page
Produit(s) apparenté(s)
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Aquatic Chronic 3 - Repr. 1B
Code de la classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
No data available
Point d'éclair (°C)
No data available
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Certificats d'analyse (COA)
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Les clients ont également consulté
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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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