P053
Based on 1 publication(s) in Google Scholar
P053 is a potent, non-competitive and selective ceramide synthase 1 (CerS1) inhibitor wirh an IC50 of 0.5 μM. P053 acts as an endogenous inhibitor of mitochondrial fatty acid oxidation in muscle. Whole-body adiposity regulator.
For research use only. We do not sell to patients.
- Purity: 97.0%
- CAS No.: 2748196-63-4
- Formula: C18H21Cl2NO2
- Molecular Weight:354.27
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) P053
More
Biological Activity
IC50: 0.54±0.06 μM (hCerS1), 0.46±0.08 μM (mCerS1), 28.6±0.15 μM (hCerS2), 18.5±0.12 μM (mCerS2), 17.2±0.09 μM (hCerS4), 7.2±0.10 μM (mCerS5), 11.4±0.17 μM (hCerS6)[1]
P053 is the first isoform-specific ceramide synthase inhibitor. P053 inhibits CerS1 with nanomolar potency. P053 inhibits different human (h) or murine (m) CerS isoforms hCerS1, mCerS1, hCerS2, mCerS2, hCerS4, mCerS5, and hCerS6 with IC50s of 0.54±0.06, 0.46±0.08, 28.6±0.15, 18.5±0.12, 17.2±0.09, 7.2±0.10, and 11.4±0.17 μM, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Daily P053 administration to mice fed a high-fat diet (HFD) increases fatty acid oxidation in skeletal muscle and impedes increases in muscle triglycerides and adiposity, but does not protect against HFD-induced insulin resistance[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male C57BL6/J mice[1]
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Dosage:5 mg/kg
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Administration:Oral gavage; daily
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Result:Reduced C18 ceramide levels in SkM by 31%, whereas 1 mg/kg/day had no effect.
Chemical Information
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CAS No. 2748196-63-4
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Appearance Solid
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Molecular Weight 354.27
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Formula C18H21Cl2NO2
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Color White to off-white
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SMILES
OC[C@@](C)(N)CCC1=CC=C(OCC2=CC=C(Cl)C(Cl)=C2)C=C1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
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J Cell Mol Med
Bayesian-optimized deep learning for identifying essential genes of mitophagy and fostering therapies to combat drug resistance in human cancers. [Abstract]2025 Jan;29(2):e18254. PMID: 39834330
Solvent & Solubility
DMSO : 100 mg/mL (282.27 mM; ultrasonic and warming and heat to 60°C; 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)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.8227 mL | 14.1135 mL | 28.2271 mL | 70.5676 mL |
| 5 mM | 0.5645 mL | 2.8227 mL | 5.6454 mL | 14.1135 mL | |
| 10 mM | 0.2823 mL | 1.4114 mL | 2.8227 mL | 7.0568 mL | |
| 15 mM | 0.1882 mL | 0.9409 mL | 1.8818 mL | 4.7045 mL | |
| 20 mM | 0.1411 mL | 0.7057 mL | 1.4114 mL | 3.5284 mL | |
| 25 mM | 0.1129 mL | 0.5645 mL | 1.1291 mL | 2.8227 mL | |
| 30 mM | 0.0941 mL | 0.4705 mL | 0.9409 mL | 2.3523 mL | |
| 40 mM | 0.0706 mL | 0.3528 mL | 0.7057 mL | 1.7642 mL | |
| 50 mM | 0.0565 mL | 0.2823 mL | 0.5645 mL | 1.4114 mL | |
| 60 mM | 0.0470 mL | 0.2352 mL | 0.4705 mL | 1.1761 mL | |
| 80 mM | 0.0353 mL | 0.1764 mL | 0.3528 mL | 0.8821 mL | |
| 100 mM | 0.0282 mL | 0.1411 mL | 0.2823 mL | 0.7057 mL |
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