Chloramphenicol palmitate
Based on 1 Customer Validation
Chloramphenicol palmitate is an orally active prodrug of Chloramphenicol (HY-B0239), obtained from the esterification reaction between the agent and Palmitic acid (HY-N0830). Chloramphenicol palmitate is rapidly and completely hydrolyzed by intestinal esterase, releasing Chloramphenicol. Chloramphenicol is an orally effective broad-spectrum antibiotic.
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- Pureté : 98.25%
- CAS No.: 530-43-8
- Formule: C27H42Cl2N2O6
- Masse moléculaire:561.54
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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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HY-B0239
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Activité biologique
Description
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 530-43-8
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Appearance Solid
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Masse moléculaire 561.54
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Formule C27H42Cl2N2O6
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Color White to off-white
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SMILES
CCCCCCCCCCCCCCCC(OC[C@@H](NC(C(Cl)Cl)=O)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1)=O
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
In Vitro:
DMSO : 100 mg/mL (178.08 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
In Vivo:
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.
In Vivo Dissolution Calculator
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.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Pureté et documentation
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Fiche technique (269 KB)
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SDS (419 KB)
- English - EN (419 KB)
- Français - FR (419 KB)
- Deutsch - DE (419 KB)
- Norwegian - NO (419 KB)
- Español - ES (419 KB)
- Swedish - SV (419 KB)
- Italian - IT (419 KB)
- Korean - KR (419 KB)
- Portuguese - PT (419 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Siti Nani Nurbaeti, et al. Sustained-release Microparticle Dry Powders of Chloramphenicol Palmitate or Thiamphenicol Palmitate Prodrugs for Lung Delivery as Aerosols.Eur J Pharm Sci. 2019 Oct 1;138:105028. [Content Brief]
[2]. Ambrose PJ. Clinical pharmacokinetics of chloramphenicol and chloramphenicol succinate. Clin Pharmacokinet. 1984 May-Jun;9(3):222-38. [Content Brief]
[3]. Gassner B, et al. Pharmacokinetic and toxicological aspects of the medication of beef-type calves with an oral formulation of chloramphenicol palmitate. J Vet Pharmacol Ther. 1994 Aug;17(4):279-83. [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. 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 |
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| DMSO | 1 mM | 1.7808 mL | 8.9041 mL | 17.8082 mL | 44.5204 mL |
| 5 mM | 0.3562 mL | 1.7808 mL | 3.5616 mL | 8.9041 mL | |
| 10 mM | 0.1781 mL | 0.8904 mL | 1.7808 mL | 4.4520 mL | |
| 15 mM | 0.1187 mL | 0.5936 mL | 1.1872 mL | 2.9680 mL | |
| 20 mM | 0.0890 mL | 0.4452 mL | 0.8904 mL | 2.2260 mL | |
| 25 mM | 0.0712 mL | 0.3562 mL | 0.7123 mL | 1.7808 mL | |
| 30 mM | 0.0594 mL | 0.2968 mL | 0.5936 mL | 1.4840 mL | |
| 40 mM | 0.0445 mL | 0.2226 mL | 0.4452 mL | 1.1130 mL | |
| 50 mM | 0.0356 mL | 0.1781 mL | 0.3562 mL | 0.8904 mL | |
| 60 mM | 0.0297 mL | 0.1484 mL | 0.2968 mL | 0.7420 mL | |
| 80 mM | 0.0223 mL | 0.1113 mL | 0.2226 mL | 0.5565 mL | |
| 100 mM | 0.0178 mL | 0.0890 mL | 0.1781 mL | 0.4452 mL |
Chloramphenicol palmitate Related Classifications
HY-B1599 Related Classifications
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