N-Ethylmaleimide
TL;DR: N-Ethylmaleimide (CAS 128-53-0) is a chemical compound with molecular formula C6H7NO2 and molecular weight 125.047676 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1-ethylpyrrole-2,5-dione
Also Known As: N-ethylmaleimide, ethylmaleimide, 1-Ethyl-1H-pyrrole-2,5-dione, maleimide, N-ethyl-, 1-ethylpyrrole-2,5-dione
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C6H7NO2 |
| Molecular Weight | 125.047676 g/mol |
| XLogP | 0.9 |
| Topological Polar Surface Area (TPSA) | 37.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 125.047676 Da |
| Heavy Atoms | 9 |
| Complexity | 165.0 |
| Melting Point | 45.5 |
| SMILES | CCN1C(=O)C=CC1=O |
| InChIKey | HDFGOPSGAURCEO-UHFFFAOYSA-N |
Product Description
Applications: N-Ethylmaleimide is used in biotechnology workflows and life-science research, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies N-Ethylmaleimide (CAS 128-53-0) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
N-Ethylmaleimide (CAS 128-53-0) is a biotechnology compound with the molecular formula C6H7NO2 and a molecular weight of 125.05 g/mol. It is also known as N-ethylmaleimide and ethylmaleimide.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of N-Ethylmaleimide
Property Insights of N-Ethylmaleimide
The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N-Ethylmaleimide. With a topological polar surface area (TPSA) of 37.4 Ų, N-Ethylmaleimide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, N-Ethylmaleimide has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of N-Ethylmaleimide?
The CAS number of N-Ethylmaleimide is 128-53-0.
What is the molecular formula of N-Ethylmaleimide?
The molecular formula of N-Ethylmaleimide is C6H7NO2.
What is the molecular weight of N-Ethylmaleimide?
The molecular weight of N-Ethylmaleimide is 125.047676 g/mol.
What are the applications of N-Ethylmaleimide?
N-Ethylmaleimide is used in biotechnology workflows and life-science research, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies N-Ethylmaleimide (CAS 128-53-0) with custom synthesis available...
Where can I buy N-Ethylmaleimide?
You can request a quote for N-Ethylmaleimide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for N-Ethylmaleimide?
Yes, CoreyChem provides custom synthesis services for N-Ethylmaleimide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.