Impurity B of CalcitriolCAS# 66791-71-7 |
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Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 66791-71-7 | SDF | Download SDF |
PubChem ID | 5283741 | Appearance | Powder |
Formula | C27H44O3 | M.Wt | 416.64 |
Type of Compound | N/A | Storage | Desiccate at -20°C |
Synonyms | 1β,25-Dihydroxyvitamin-D3; 1-Epicalcitriol | ||
Solubility | DMSO : ≥ 100 mg/mL (240.02 mM) *"≥" means soluble, but saturation unknown. | ||
Chemical Name | (1R,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol | ||
SMILES | CC(CCCC(C)(C)O)C1CCC2C1(CCCC2=CC=C3CC(CC(C3=C)O)O)C | ||
Standard InChIKey | GMRQFYUYWCNGIN-PEJFXWBPSA-N | ||
Standard InChI | InChI=1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25-,27-/m1/s1 | ||
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. |
Description | Impurity B of Calcitriol, Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR).
IC50 value:
Target: vitamin D receptor
Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) displays calcemic actions. Calcitriol stimulates intestinal and renal Ca2+ absorption and regulates bone Ca2+ turnover. Calcitriol (1,25-Dihydroxyvitamin D3; Rocaltrol )exhibits antitumor activity; Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells. References: |
Impurity B of Calcitriol Dilution Calculator
Impurity B of Calcitriol Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.4002 mL | 12.0008 mL | 24.0015 mL | 48.0031 mL | 60.0038 mL |
5 mM | 0.48 mL | 2.4002 mL | 4.8003 mL | 9.6006 mL | 12.0008 mL |
10 mM | 0.24 mL | 1.2001 mL | 2.4002 mL | 4.8003 mL | 6.0004 mL |
50 mM | 0.048 mL | 0.24 mL | 0.48 mL | 0.9601 mL | 1.2001 mL |
100 mM | 0.024 mL | 0.12 mL | 0.24 mL | 0.48 mL | 0.6 mL |
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. |
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Impurity of Calcitriol. Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D.
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