N-Methylmaleimide
Based on 1 Customer Validation
N-Methylmaleimide (1-Methyl-1H-pyrrole-2,5-dione) is an electron-deficient alkene that can be used as a thiol blocking agent.
For research use only. We do not sell to patients.
- Purity: 99.92%
- CAS No.: 930-88-1
- Formula: C5H5NO2
- Molecular Weight:111.10
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
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
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| MCF7 | GI50 |
>10 μg/mL
Compound: 44
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Cytotoxicity against human MCF7 cells assessed as cell growth after 2 days by sulforhodamine B assay
Cytotoxicity against human MCF7 cells assessed as cell growth after 2 days by sulforhodamine B assay
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[PMID: 21481593] |
| NCI-H460 | GI50 |
>10 μg/mL
Compound: 44
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Cytotoxicity against human H460 cells assessed as cell growth after 2 days by sulforhodamine B assay
Cytotoxicity against human H460 cells assessed as cell growth after 2 days by sulforhodamine B assay
|
[PMID: 21481593] |
| SF-268 | GI50 |
>10 μg/mL
Compound: 44
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Cytotoxicity against human SF268 cells assessed as cell growth after 2 days by sulforhodamine B assay
Cytotoxicity against human SF268 cells assessed as cell growth after 2 days by sulforhodamine B assay
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[PMID: 21481593] |
Chemical Information
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CAS No. 930-88-1
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Appearance Solid
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Molecular Weight 111.10
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Formula C5H5NO2
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Color Off-white to yellow
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SMILES
O=C(N1C)C=CC1=O
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Synonyms
1-Methyl-1H-pyrrole-2,5-dione
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : 100 mg/mL (900.09 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (269 KB)
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SDS (615 KB)
- English - EN (615 KB)
- Français - FR (615 KB)
- Deutsch - DE (615 KB)
- Norwegian - NO (615 KB)
- Español - ES (615 KB)
- Swedish - SV (615 KB)
- Italian - IT (615 KB)
- Korean - KR (615 KB)
- Portuguese - PT (615 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 9.0009 mL | 45.0045 mL | 90.0090 mL | 225.0225 mL |
| 5 mM | 1.8002 mL | 9.0009 mL | 18.0018 mL | 45.0045 mL | |
| 10 mM | 0.9001 mL | 4.5005 mL | 9.0009 mL | 22.5023 mL | |
| 15 mM | 0.6001 mL | 3.0003 mL | 6.0006 mL | 15.0015 mL | |
| 20 mM | 0.4500 mL | 2.2502 mL | 4.5005 mL | 11.2511 mL | |
| 25 mM | 0.3600 mL | 1.8002 mL | 3.6004 mL | 9.0009 mL | |
| 30 mM | 0.3000 mL | 1.5002 mL | 3.0003 mL | 7.5008 mL | |
| 40 mM | 0.2250 mL | 1.1251 mL | 2.2502 mL | 5.6256 mL | |
| 50 mM | 0.1800 mL | 0.9001 mL | 1.8002 mL | 4.5005 mL | |
| 60 mM | 0.1500 mL | 0.7501 mL | 1.5002 mL | 3.7504 mL | |
| 80 mM | 0.1125 mL | 0.5626 mL | 1.1251 mL | 2.8128 mL | |
| 100 mM | 0.0900 mL | 0.4500 mL | 0.9001 mL | 2.2502 mL |
N-Methylmaleimide Related Classifications
HY-W026277 Related Classifications
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