(-)-trans-Permethrin
Based on 1 Customer Validation
(-)-trans-Permethrin ((-)-trans-NRDC-143) is a pyrethroid that can provide a satisfactory level of protection from black flies for cattle.
For research use only. We do not sell to patients.
- Purity: 99.79%
- CAS No.: 54774-47-9
- Formula: C21H20Cl2O3
- Molecular Weight:391.29
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Storage:Pure form -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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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
Chemical Information
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CAS No. 54774-47-9
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Appearance Liquid (Density: 1.293±0.06 g/cm3)
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Molecular Weight 391.29
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Formula C21H20Cl2O3
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Color Colorless to light yellow
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SMILES
Cl/C(Cl)=C\[C@H]1[C@@H](C1(C)C)C(OCC2=CC(OC3=CC=CC=C3)=CC=C2)=O
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Synonyms
(-)-trans-NRDC-143; (1S)-trans-Permethrin
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (255.56 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)
Purity & Documentation
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Data Sheet (266 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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 | 2.5556 mL | 12.7782 mL | 25.5565 mL | 63.8912 mL |
| 5 mM | 0.5111 mL | 2.5556 mL | 5.1113 mL | 12.7782 mL | |
| 10 mM | 0.2556 mL | 1.2778 mL | 2.5556 mL | 6.3891 mL | |
| 15 mM | 0.1704 mL | 0.8519 mL | 1.7038 mL | 4.2594 mL | |
| 20 mM | 0.1278 mL | 0.6389 mL | 1.2778 mL | 3.1946 mL | |
| 25 mM | 0.1022 mL | 0.5111 mL | 1.0223 mL | 2.5556 mL | |
| 30 mM | 0.0852 mL | 0.4259 mL | 0.8519 mL | 2.1297 mL | |
| 40 mM | 0.0639 mL | 0.3195 mL | 0.6389 mL | 1.5973 mL | |
| 50 mM | 0.0511 mL | 0.2556 mL | 0.5111 mL | 1.2778 mL | |
| 60 mM | 0.0426 mL | 0.2130 mL | 0.4259 mL | 1.0649 mL | |
| 80 mM | 0.0319 mL | 0.1597 mL | 0.3195 mL | 0.7986 mL | |
| 100 mM | 0.0256 mL | 0.1278 mL | 0.2556 mL | 0.6389 mL |
(-)-trans-Permethrin Related Classifications
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