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Retinyl palmitate (Vitamin A palmitate) is a naturally-occurring phenyl analogue of retinol, with potential antineoplastic and chemopreventive activities.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | $30 | In Stock | In Stock | |
| 100 mg | $42 | In Stock | In Stock |
| Description | Retinyl palmitate (Vitamin A palmitate) is a naturally-occurring phenyl analogue of retinol, with potential antineoplastic and chemopreventive activities. |
| In vitro | The microencapsulation of vitamin A palmitate by gelatin-acacia complex is a promising method for converting an oily vitamin to solid powders for an aid to handling and ease of incorporation in preparations. [1] |
| In vivo | Vitamin A Palmitate (80 mg/kg daily p.o.) or (800 mg/kg once a week p.o.) dose-dependently decreases the size of papillomas in mice, the daily administration induces a somewhat higher extent of regression than the weekly application if the total doses are compared. Water miscible solutions of Vitamin A Palmitate as well as of Vitamin A acid given by the oral route elicit the same effect on papillomas. [2] Vitamin A Palmitate (A single simultaneous injection of 150 g) enhances cell-mediated immunity to sheep red blood cells(SRBC) as early as 3 days following immunization, and the enhancement persists for at least 3 weeks. [3] |
| Synonyms | Vitamin A palmitate, Retinyl (Vitamin A) Palmitate, Retinol palmitate |
| Molecular Weight | 524.86 |
| Formula | C36H60O2 |
| Cas No. | 79-81-2 |
| Smiles | CCCCCCCCCCCCCCCC(=O)OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C |
| Relative Density. | 0.92 g/cm3 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 250 mg/mL (476.32 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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