VUAA1
Based on 1 Customer Validation
VUAA1 is an insect odorant co-receptor (Orco) agonist. VUAA1 activates both heteromeric and homomeric Orco-containing channels. VUAA1 can disrupt the destructive behaviors of nuisance insects. VUAA1 can be used for insect olfactory research.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 525582-84-7
- Formula: C19H21N5OS
- Molecular Weight:367.47
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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
Biological Activity
odorant co-receptor[1].
Chemical Information
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CAS No. 525582-84-7
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Appearance Solid
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Molecular Weight 367.47
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Formula C19H21N5OS
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Color White to off-white
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SMILES
O=C(CSC1=NN=C(N1CC)C2=CC=CN=C2)NC3=CC=C(CC)C=C3
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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
Solvent & Solubility
DMSO : ≥ 200 mg/mL (544.26 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" 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. 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)
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: ≥ 5 mg/mL (13.61 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
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.
Purity & Documentation
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Data Sheet (270 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
[1]. Corcoran JA, et al. Endogenous insensitivity to the Orco agonist VUAA1 reveals novel olfactory receptor complex properties in the specialist fly Mayetiola destructor. Sci Rep. 2018 Feb 22;8(1):3489. [Content Brief]
[2]. Jones PL, et al. Functional agonism of insect odorant receptor ion channels. Proc Natl Acad Sci U S A. 2011 May 24;108(21):8821-5. [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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.7213 mL | 13.6066 mL | 27.2131 mL | 68.0328 mL |
| 5 mM | 0.5443 mL | 2.7213 mL | 5.4426 mL | 13.6066 mL | |
| 10 mM | 0.2721 mL | 1.3607 mL | 2.7213 mL | 6.8033 mL | |
| 15 mM | 0.1814 mL | 0.9071 mL | 1.8142 mL | 4.5355 mL | |
| 20 mM | 0.1361 mL | 0.6803 mL | 1.3607 mL | 3.4016 mL | |
| 25 mM | 0.1089 mL | 0.5443 mL | 1.0885 mL | 2.7213 mL | |
| 30 mM | 0.0907 mL | 0.4536 mL | 0.9071 mL | 2.2678 mL | |
| 40 mM | 0.0680 mL | 0.3402 mL | 0.6803 mL | 1.7008 mL | |
| 50 mM | 0.0544 mL | 0.2721 mL | 0.5443 mL | 1.3607 mL | |
| 60 mM | 0.0454 mL | 0.2268 mL | 0.4536 mL | 1.1339 mL | |
| 80 mM | 0.0340 mL | 0.1701 mL | 0.3402 mL | 0.8504 mL | |
| 100 mM | 0.0272 mL | 0.1361 mL | 0.2721 mL | 0.6803 mL |
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