Ethyl 1H-pyrazole-4-carboxylate
Based on 1 Customer Validation
4-Ethoxycarbonylpyrazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
For research use only. We do not sell to patients.
- Purity: 99.96%
- CAS No.: 37622-90-5
- Formula: C6H8N2O2
- Molecular Weight:140.14
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Storage:Powder -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
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Help & FAQs
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4-Carboxypyrazole (Standard)
Biological Activity
Ethyl 1H-pyrazole-4-carboxylate is used in the preparation of isoxazole-4-carboxylic acid derivatives and isoxazole-3,5-dicarboxamides. Furthermore, it acts as an intermediate in organic synthesis.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 37622-90-5
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Appearance Solid
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Molecular Weight 140.14
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Formula C6H8N2O2
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Color White to light yellow
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SMILES
O=C(C1=CNN=C1)OCC
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Synonyms
4-Ethoxycarbonylpyrazole
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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 (1427.12 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 (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)
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 | 7.1356 mL | 35.6781 mL | 71.3562 mL | 178.3905 mL |
| 5 mM | 1.4271 mL | 7.1356 mL | 14.2712 mL | 35.6781 mL | |
| 10 mM | 0.7136 mL | 3.5678 mL | 7.1356 mL | 17.8390 mL | |
| 15 mM | 0.4757 mL | 2.3785 mL | 4.7571 mL | 11.8927 mL | |
| 20 mM | 0.3568 mL | 1.7839 mL | 3.5678 mL | 8.9195 mL | |
| 25 mM | 0.2854 mL | 1.4271 mL | 2.8542 mL | 7.1356 mL | |
| 30 mM | 0.2379 mL | 1.1893 mL | 2.3785 mL | 5.9463 mL | |
| 40 mM | 0.1784 mL | 0.8920 mL | 1.7839 mL | 4.4598 mL | |
| 50 mM | 0.1427 mL | 0.7136 mL | 1.4271 mL | 3.5678 mL | |
| 60 mM | 0.1189 mL | 0.5946 mL | 1.1893 mL | 2.9732 mL | |
| 80 mM | 0.0892 mL | 0.4460 mL | 0.8920 mL | 2.2299 mL | |
| 100 mM | 0.0714 mL | 0.3568 mL | 0.7136 mL | 1.7839 mL |
Ethyl 1H-pyrazole-4-carboxylate Related Classifications
HY-100040 Related Classifications
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