This product is intended for qualitative use as a retention time reference standard. It is not certified for use as an activity reference standard; therefore, the activity in IU is not available. For specific application assistance, regional technical service can be contacted.
46959-U
Retinol palmitate
analytical standard
Synonym(s):
Vitamin A palmitate, all trans-Retinol palmitate
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100 MG
260,00 kr.
About This Item
Empirical Formula (Hill Notation):
C36H60O2
CAS Number:
Molecular Weight:
524.86
MDL number:
UNSPSC Code:
85151701
EC Number:
201-228-5
NACRES:
NA.24
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Product Name
Retinol palmitate, analytical standard
SMILES string
O(C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(CCCC1(C)C)C)C(=O)CCCCCCCCCCCCCCC
InChI key
VYGQUTWHTHXGQB-FFHKNEKCSA-N
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+
grade
analytical standard
CofA
current certificate can be downloaded
feature
standard type fat soluble vitamin
packaging
ampule of 100 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)
vitamins, nutraceuticals, and natural products
format
neat
storage temp.
2-8°C
Quality Level
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Related Categories
1 of 4
This Item | R3375 | PHR1235 | 95144 |
|---|---|---|---|
| grade analytical standard | grade - | grade certified reference material, pharmaceutical secondary standard | grade - |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - |
| format neat | format - | format neat | format - |
| application(s) cleaning products | application(s) - | application(s) pharmaceutical (small molecule) | application(s) - |
| CofA current certificate can be downloaded | CofA - | CofA current certificate can be downloaded | CofA - |
| feature standard type fat soluble vitamin | feature - | feature - | feature - |
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
Retinol palmitate is suitable for use in the retention identification of the analyte when using HPLC and GC. Not intended for use as an activity reference standard. It has been thoroughly evaluated to ensure the utmost quality. Neat, unless otherwise noted. Certificate of Compostion provided with the purchase.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Repr. 1B
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
No data available
flash_point_c
No data available
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Eliot L Berson et al.
Archives of ophthalmology (Chicago, Ill. : 1960), 130(6), 707-711 (2012-02-15)
To evaluate whether a diet high in long chain ω-3 fatty acids can slow the rate of visual acuity loss among patients with retinitis pigmentosa receiving vitamin A palmitate. We calculated dietary intake from questionnaires completed annually by 357 adult
Mirela Donato Gianeti et al.
Molecules (Basel, Switzerland), 17(2), 2219-2230 (2012-02-24)
Chemically stable ester derivatives of vitamins A, C and E have become a focus of interest for their role in the satisfactory results in skin aging treatments. Accordingly, the aim of this study was to evaluate the physical and chemical
H M M Ramalho et al.
Journal of dairy science, 95(10), 5476-5484 (2012-08-21)
In Portugal, commercial milk is obtained almost entirely from cows of the Holstein breed. However, other breeds may also show dairy aptitude, and produce milk of good quality. The aim of this study was to investigate the effect of the
Anta Agne-Djigo et al.
The Journal of nutrition, 142(11), 1991-1996 (2012-09-28)
To alleviate vitamin A (VA) deficiency (VAD) in Senegal, understanding the relationship between VA status of lactating women and their 6-mo-old infants is important. This study measured 6-mo-old infants' VA intake from human milk and assessed the VA status of
Mahdieh Abbasalizad Farhangi et al.
Annals of clinical biochemistry, 50(Pt 1), 25-30 (2012-11-14)
High-dose vitamin A influences glucose and lipid profile; however, the possible effects of moderate doses (25,000 IU/d) are conflicting. We aimed to compare the effect of vitamin A supplementation on several anthropometric and biochemical variables between obese and non-obese women.
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How do I find out how many IU of vitamin A there are per gram in this product?
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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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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