Nitenpyram
Based on 1 Customer Validation
Nitenpyram is a calss of neonicotinoid and an insect nicotinic acetylcholine receptor (nAChR) agonist with an IC50 of 14 nM. Nitenpyram is an oral fast-acting insecticide used to suppress sucking insects on companion animals.
For research use only. We do not sell to patients.
- Purity: 99.45%
- CAS No.: 150824-47-8
- Formula: C11H15ClN4O2
- Molecular Weight:270.72
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
All Parasite Isoforms
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Biological Activity
Since Nitenpyram is highly lipophilic, it is administered orally after the meal in order to induce bile flow to help dissolve the chemical, thereby increasing GI absorption of the drug. It is rapidly and completely absorbed from the GI tract in less than 90 minutes and is completely excreted in urine within 48 hours after oral administration to dogs and cats. Nitenpyram undergoes hydroxylation, followed by conjugation in the liver. The conjugates of Nitenpyram are excreted in the urine and Nitenpyram is not accumulated in body tissues. The plasma half-life of Nitenpyram in dogs and cats are 3 and 8 hours, respectively. It is likely that animals with liver and/or kidney problems may have longer plasma half-life of Nitenpyram[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 150824-47-8
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Appearance Solid
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Molecular Weight 270.72
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Formula C11H15ClN4O2
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Color Light yellow to yellow
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SMILES
O=[N+](/C=C(NC)/N(CC1=CC=C(Cl)N=C1)CC)[O-]
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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
DMSO : 125 mg/mL (461.73 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 100 mg/mL (369.39 mM)
* "≥" means soluble, but saturation unknown.
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.
* 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 (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.
* 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: ≥ 2.08 mg/mL (7.68 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (7.68 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
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.
Purity & Documentation
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Data Sheet (271 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Vo DT, et al. Insect nicotinic acetylcholine receptor agonists as flea adulticides in small animals. J Vet Pharmacol Ther. 2010 Aug;33(4):315-22. [Content Brief]
[2]. Rust MK, et al. Efficacy and longevity of nitenpyram against adult cat fleas (Siphonaptera: Pulicidae). J Med Entomol. 2003 Sep;40(5):678-81. [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 (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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 3.6939 mL | 18.4693 mL | 36.9385 mL | 92.3463 mL |
| 5 mM | 0.7388 mL | 3.6939 mL | 7.3877 mL | 18.4693 mL | |
| 10 mM | 0.3694 mL | 1.8469 mL | 3.6939 mL | 9.2346 mL | |
| 15 mM | 0.2463 mL | 1.2313 mL | 2.4626 mL | 6.1564 mL | |
| 20 mM | 0.1847 mL | 0.9235 mL | 1.8469 mL | 4.6173 mL | |
| 25 mM | 0.1478 mL | 0.7388 mL | 1.4775 mL | 3.6939 mL | |
| 30 mM | 0.1231 mL | 0.6156 mL | 1.2313 mL | 3.0782 mL | |
| 40 mM | 0.0923 mL | 0.4617 mL | 0.9235 mL | 2.3087 mL | |
| 50 mM | 0.0739 mL | 0.3694 mL | 0.7388 mL | 1.8469 mL | |
| 60 mM | 0.0616 mL | 0.3078 mL | 0.6156 mL | 1.5391 mL | |
| 80 mM | 0.0462 mL | 0.2309 mL | 0.4617 mL | 1.1543 mL | |
| 100 mM | 0.0369 mL | 0.1847 mL | 0.3694 mL | 0.9235 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.