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Calcifediol

Name: Calcifediol
Brand: TargetMol
SKU: T6430
Price: 44 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T6430Cas No. 19356-17-3

Alias U 32070E, RO 8-8892, 25-hydroxy Vitamin D3

Calcifediol (U 32070E) is a naturally occurring product that is metabolized in the liver from vitamin D3, a VDR ligand. Calcifediol is indicated for use as a vitamin supplement for all patients with vitamin D deficiency.

Calcifediol

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Purity: 99.38%

Catalog No. T6430Alias U 32070E, RO 8-8892, 25-hydroxy Vitamin D3Cas No. 19356-17-3

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$44	In Stock	In Stock
2 mg	$60	In Stock	In Stock
5 mg	$89	In Stock	In Stock
10 mg	$147	In Stock	In Stock
25 mg	$297	In Stock	In Stock
50 mg	$479	In Stock	In Stock
100 mg	$737	In Stock	In Stock
200 mg	$987	-	In Stock
1 mL x 10 mM (in DMSO)	$108	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

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Batch Information

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Purity:99.38%

Color:White

Resource Download

COA HPLC HNMR

Product Introduction

Bioactivity

Description	Calcifediol (U 32070E) is a naturally occurring product that is metabolized in the liver from vitamin D3, a VDR ligand. Calcifediol is indicated for use as a vitamin supplement for all patients with vitamin D deficiency.
Targets&IC50	Vitamin D3:3.9 μM(ki), PTH:2 nM(ED50)
In vitro	Calcifediol, whether in liposomes or ethanolic solution, does not affect the release of the proinflammatory cytokine KC from Pseudomonas-infected murine epithelial cells. However, treating infected human bronchial 16-HBE cells with Calcifediol liposomes significantly reduces bacterial survival [1].
In vivo	METHODS: Calcifediol (25 µg/kg) was administered dietary to rats for four weeks to study its role in pregnancy. RESULTS: Calcifediol provided better vitamin D availability to the mother and fetus when administered during pregnancy compared to vitamin D3. No adverse effects on pregnancy outcome were observed, and further studies are needed to investigate the effects of Calcifediol on fetal brain VDR and GAD67 expression. [3]
Synonyms	U 32070E, RO 8-8892, 25-hydroxy Vitamin D3

Chemical Properties

Molecular Weight	400.64
Formula	C₂₇H₄₄O₂
Cas No.	19356-17-3
Smiles	[H][C@@]12CC[C@H]([C@H](C)CCCC(C)(C)O)[C@@]1(C)CCC\C2=C/C=C1/C[C@H](O)CCC1=C
Relative Density.	1.01 g/cm3

Storage & Solubility Information

Storage

keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 100 mg/mL (249.6 mM), Sonication is recommended.

Ethanol: 16 mg/mL (39.94 mM), Sonication is recommended.

H2O: < 1 mg/mL (insoluble or slightly soluble)

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (9.98 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

Ethanol/DMSO

	1mg	5mg	10mg	50mg
1 mM	2.4960 mL	12.4800 mL	24.9601 mL	124.8003 mL
5 mM	0.4992 mL	2.4960 mL	4.9920 mL	24.9601 mL
10 mM	0.2496 mL	1.2480 mL	2.4960 mL	12.4800 mL
20 mM	0.1248 mL	0.6240 mL	1.2480 mL	6.2400 mL

DMSO

	1mg	5mg	10mg	50mg
50 mM	0.0499 mL	0.2496 mL	0.4992 mL	2.4960 mL
100 mM	0.0250 mL	0.1248 mL	0.2496 mL	1.2480 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent 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.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent 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 TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc