Dehydrocholic acid sodium
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Dehydrocholic acid (Dehydrocholate) sodium is an orally active hydrocholeretic agent. Dehydrocholic acid sodium modulates Autophagy, reduces serum amylase and lipase levels. Dehydrocholic acid sodium has the effects of promoting choleretic function, protecting the liver, reducing pancreatic damage, and regulating cholesterol metabolism. Dehydrocholic acid sodium can be used in the study of acute biliary pancreatitis and obstructive jaundice.
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- Pureté: 99.38%
- CAS No.: 145-41-5
- Formule: C24H33NaO5
- Masse moléculaire:424.51
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Stockage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
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Activité biologique
Dehydrocholate sodium (1-4 μmol/min/100g BW; intravenous infusion) increases bile flow and reduces the secretion of endogenous and exogenous biliary bile acids and biliary lipids in rats[2].
Dehydrocholate sodium (Dehydrocholic acid; 100 mg/kg; p.o. via water bottles) shows choleretic and mild hepatoprotective effects in albino rats with obstructive jaundice[3].
Dehydrocholate sodium (0.4% in diet; p.o.; 1 week) increases liver cholesterol level, bile flow and biliary lipid secretion in rats, and its biological effect is similar to that of cholate[4].
Dehydrocholate sodium (50 mg/kg initial dose, then 167 mg/kg/hr infusion; i.v. and infusion) increases bile flow but does not affect the biliary excretion of methylmercury in rats[5].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Albino rats (100-150 g), obstructive jaundice model induced by ligating the common bile ducts[3]
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Dosage:100 mg/kg
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Administration:Oral gavage (p.o.), via water bottles
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Result:Led to more marked bile duct dilatation compared to the control group.
Had a choleretic effect, increasing bile volume.
Showed milder liver damage compared to the control group, with marked sinusoidal dilatation and scattered bile lakes.
Had some degree of hepatocyte vacuolation at 4-5 weeks after ligation.
Chemical Information
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CAS No. 145-41-5
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Appearance Solid
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Masse moléculaire 424.51
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Formule C24H33NaO5
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Color White to off-white
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SMILES
C[C@H](CCC(O[Na])=O)[C@H]([C@]12C)CC[C@@]1([H])[C@]3([H])C(C[C@]4([H])CC(CC[C@]4(C)[C@@]3([H])CC2=O)=O)=O
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Synonyms
Dehydrocholate sodium
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvant et solubilité
DMSO : 100 mg/mL (235.57 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 50 mg/mL (117.78 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (5.89 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (5.89 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: PBS
Solubility: 33.33 mg/mL (78.51 mM); Clear solution; Need ultrasonic
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Pureté et documentation
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Fiche technique (278 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Zhang X, et al. Dehydrocholic Acid Ameliorates Sodium Taurocholate-Induced Acute Biliary Pancreatitis in Mice. Biol Pharm Bull. 2020;43(6):985-993. [Content Brief]
[2]. Yousef IM, et al. Influence of dehydrocholic acid on the secretion of bile acids and biliary lipids in rats. Digestion. 1990;45(1):40-51. [Content Brief]
[3]. Ratan J, et al. A controlled trial of choleretic and hepatoprotective actions of Livzon and dehydrocholic acid in a model of obstructive jaundice in albino rats. Tohoku J Exp Med. 1997 Jan;181(1):161-6. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 2.3557 mL | 11.7783 mL | 23.5566 mL | 58.8914 mL |
| 5 mM | 0.4711 mL | 2.3557 mL | 4.7113 mL | 11.7783 mL | |
| 10 mM | 0.2356 mL | 1.1778 mL | 2.3557 mL | 5.8891 mL | |
| 15 mM | 0.1570 mL | 0.7852 mL | 1.5704 mL | 3.9261 mL | |
| 20 mM | 0.1178 mL | 0.5889 mL | 1.1778 mL | 2.9446 mL | |
| 25 mM | 0.0942 mL | 0.4711 mL | 0.9423 mL | 2.3557 mL | |
| 30 mM | 0.0785 mL | 0.3926 mL | 0.7852 mL | 1.9630 mL | |
| 40 mM | 0.0589 mL | 0.2945 mL | 0.5889 mL | 1.4723 mL | |
| 50 mM | 0.0471 mL | 0.2356 mL | 0.4711 mL | 1.1778 mL | |
| 60 mM | 0.0393 mL | 0.1963 mL | 0.3926 mL | 0.9815 mL | |
| 80 mM | 0.0294 mL | 0.1472 mL | 0.2945 mL | 0.7361 mL | |
| 100 mM | 0.0236 mL | 0.1178 mL | 0.2356 mL | 0.5889 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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