1-Ethyl-1H-pyrazole
Based on 1 Customer Validation
1-Ethyl-1H-pyrazole is a drug impurity.
For research use only. We do not sell to patients.
- CAS No.: 2817-71-2
- Formula: C5H8N2
- Molecular Weight:96.13
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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
Biological Activity
Description
Chemical Information
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CAS No. 2817-71-2
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Appearance Liquid
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Molecular Weight 96.13
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Formula C5H8N2
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Color Colorless to light yellow
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SMILES
CCN1N=CC=C1
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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
In Vitro:
DMSO : 100 mg/mL (1040.26 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 (243 KB)
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SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
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 | 10.4026 mL | 52.0129 mL | 104.0258 mL | 260.0645 mL |
| 5 mM | 2.0805 mL | 10.4026 mL | 20.8052 mL | 52.0129 mL | |
| 10 mM | 1.0403 mL | 5.2013 mL | 10.4026 mL | 26.0065 mL | |
| 15 mM | 0.6935 mL | 3.4675 mL | 6.9351 mL | 17.3376 mL | |
| 20 mM | 0.5201 mL | 2.6006 mL | 5.2013 mL | 13.0032 mL | |
| 25 mM | 0.4161 mL | 2.0805 mL | 4.1610 mL | 10.4026 mL | |
| 30 mM | 0.3468 mL | 1.7338 mL | 3.4675 mL | 8.6688 mL | |
| 40 mM | 0.2601 mL | 1.3003 mL | 2.6006 mL | 6.5016 mL | |
| 50 mM | 0.2081 mL | 1.0403 mL | 2.0805 mL | 5.2013 mL | |
| 60 mM | 0.1734 mL | 0.8669 mL | 1.7338 mL | 4.3344 mL | |
| 80 mM | 0.1300 mL | 0.6502 mL | 1.3003 mL | 3.2508 mL | |
| 100 mM | 0.1040 mL | 0.5201 mL | 1.0403 mL | 2.6006 mL |