N-Benzyloctadecanamide
Based on 1 Customer Validation
N-Benzyloctadecanamide (N-Benzylstearamide) is a macamide, a distinct class of secondary metabolites in Lepidium meyenii Walp. (Maca).
For research use only. We do not sell to patients.
- Purity: 99.72%
- CAS No.: 5327-45-7
- Formula: C25H43NO
- Molecular Weight:373.62
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| THP-1 | CC50 |
100 μM
Compound: 1d
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Cytotoxicity against human THP-1 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Cytotoxicity against human THP-1 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
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[PMID: 33479624] |
| THP-1 | IC50 |
16.6 μM
Compound: 1d
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Inhibition of LPS-induced TNFalpha production in human THP-1 cells incubated for 2 hrs followed by LPS stimulation and measured after 12 hrs by ELISA
Inhibition of LPS-induced TNFalpha production in human THP-1 cells incubated for 2 hrs followed by LPS stimulation and measured after 12 hrs by ELISA
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[PMID: 33479624] |
Chemical Information
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CAS No. 5327-45-7
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Appearance Solid
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Molecular Weight 373.62
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Formula C25H43NO
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Color White to off-white
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SMILES
CCCCCCCCCCCCCCCCCC(NCC1=CC=CC=C1)=O
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Synonyms
N-Benzylstearamide
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
Ethanol : 5 mg/mL (13.38 mM; ultrasonic and warming and heat to 60°C)
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 (protect from light). 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 (protect from light). 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)
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% EtOH 40% PEG300 5% Tween-80 45% Saline
Solubility: 1 mg/mL (2.68 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 1 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (10.0 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% EtOH 90% (20% SBE-β-CD in Saline)
Solubility: 1 mg/mL (2.68 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 1 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (10.0 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.
Add each solvent one by one: 10% EtOH 90% Corn Oil
Solubility: ≥ 1 mg/mL (2.68 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (10.0 mg/mL) to 900 μL Corn oil, and mix evenly.
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
Purity & Documentation
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Data Sheet (265 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 (protect from light). 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 |
|---|---|---|---|---|---|
| Ethanol | 1 mM | 2.6765 mL | 13.3826 mL | 26.7652 mL | 66.9129 mL |
| 5 mM | 0.5353 mL | 2.6765 mL | 5.3530 mL | 13.3826 mL | |
| 10 mM | 0.2677 mL | 1.3383 mL | 2.6765 mL | 6.6913 mL |