Ethyl (E)-3-(1-pyrrolidinyl)crotonate
Based on 1 Customer Validation
Ethyl (E)-3-(1-pyrrolidinyl)crotonate is an organic synthetic intermediate of the enamine ester type. Ethyl (E)-3-(1-pyrrolidinyl)crotonate has a stable structure and strong reactivity, and is mainly used for the construction of heterocyclic compounds and drug molecules.
For research use only. We do not sell to patients.
- Purity: 99.73%
- CAS No.: 54716-02-8
- Formula: C10H17NO2
- Molecular Weight:183.25
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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
Ethyl (E)-3-(1-pyrrolidinyl)crotonate is an enamine ester intermediate. It has core values such as the trans-stable configuration, high electron-rich nucleophilicity, the ability to modify the ester group, and the synthetic capability of heterocycles. It is widely used in the research and production of drugs, natural products, and functional materials.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 54716-02-8
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Appearance <25°C Solid,>26°C Liquid
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Molecular Weight 183.25
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Formula C10H17NO2
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Color Light yellow to light brown
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SMILES
C/C(N1CCCC1)=C\C(OCC)=O
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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 : ≥ 200 mg/mL (1091.41 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)
Purity & Documentation
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Data Sheet (241 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 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 | 5.4570 mL | 27.2851 mL | 54.5703 mL | 136.4256 mL |
| 5 mM | 1.0914 mL | 5.4570 mL | 10.9141 mL | 27.2851 mL | |
| 10 mM | 0.5457 mL | 2.7285 mL | 5.4570 mL | 13.6426 mL | |
| 15 mM | 0.3638 mL | 1.8190 mL | 3.6380 mL | 9.0950 mL | |
| 20 mM | 0.2729 mL | 1.3643 mL | 2.7285 mL | 6.8213 mL | |
| 25 mM | 0.2183 mL | 1.0914 mL | 2.1828 mL | 5.4570 mL | |
| 30 mM | 0.1819 mL | 0.9095 mL | 1.8190 mL | 4.5475 mL | |
| 40 mM | 0.1364 mL | 0.6821 mL | 1.3643 mL | 3.4106 mL | |
| 50 mM | 0.1091 mL | 0.5457 mL | 1.0914 mL | 2.7285 mL | |
| 60 mM | 0.0910 mL | 0.4548 mL | 0.9095 mL | 2.2738 mL | |
| 80 mM | 0.0682 mL | 0.3411 mL | 0.6821 mL | 1.7053 mL | |
| 100 mM | 0.0546 mL | 0.2729 mL | 0.5457 mL | 1.3643 mL |