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Choline
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Synonyms:
Catalog No. TRF-00004 Copy Product Info
Purity: 99.90%
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Choline is the parent compound of choline compounds, with a structure in which the amino group of ethanolamine is substituted by three methyl groups. Choline acts as a neurotransmitter, nutrient, and allergen, and is an endogenous metabolite in mice, Saccharomyces cerevisiae, plants, Escherichia coli, humans, and Daphnia magna. Choline is involved in the regulation of gallbladder function, hepatic physiology, and the synthesis of the key lipid lecithin; it promotes fat and cholesterol metabolism, reduces excessive fat accumulation in the liver, and can also be used to alleviate symptoms associated with Parkinsonism and tardive dyskinesia. Choline deficiency may cause abnormal hepatic fat deposition, hypertension, gastric ulcers, liver and kidney damage, growth retardation, and other disorders.
Cas No. 62-49-7
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 mg | $62 | - | In Stock | |
| 10 mg | $93 | - | In Stock | |
| 25 mg | $158 | - | In Stock | |
| 50 mg | $238 | - | In Stock | |
| 100 mg | $358 | - | In Stock | |
| 500 mg | $788 | - | In Stock |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
Batch Information
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Purity:99.90%
Appearance:Solid
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Choline is the parent compound of choline compounds, with a structure in which the amino group of ethanolamine is substituted by three methyl groups. Choline acts as a neurotransmitter, nutrient, and allergen, and is an endogenous metabolite in mice, Saccharomyces cerevisiae, plants, Escherichia coli, humans, and Daphnia magna. Choline is involved in the regulation of gallbladder function, hepatic physiology, and the synthesis of the key lipid lecithin; it promotes fat and cholesterol metabolism, reduces excessive fat accumulation in the liver, and can also be used to alleviate symptoms associated with Parkinsonism and tardive dyskinesia. Choline deficiency may cause abnormal hepatic fat deposition, hypertension, gastric ulcers, liver and kidney damage, growth retardation, and other disorders. |
| Molecular Weight | 104.17 |
| Formula | C5H14NO |
| Cas No. | 62-49-7 |
| Smiles | OCC[N+](C)(C)C |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: 20 mg/mL (191.99 mM), Sonication is recommended.  | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
Calculator
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, and a total of 10 animals are to be administered, using a formulation of 
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 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 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.
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.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
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Related Tags: Choline chemical structure | Choline formula | Choline molecular weight
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