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| Pack Size | Quantity | Price (USD) | Sub Total |
|---|---|---|---|
| 1g |
|
$ 85.00 | 0.0 |
| 5g |
|
$ 110.00 | 0.0 |
| 10g |
|
$ 220.00 | 0.0 |
| 25g |
|
$ 470.00 | 0.0 |
| 50g |
|
$ 970.00 | 0.0 |
| 100g |
|
$ 1320.00 | 0.0 |
| Exact Weight Packaging |
|
$ 75.00 / Vial | 0.0 |
| Total | $ 0.0 | ||
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Inventory Status : Pending QC
Ships On: 6/21/2020Bulk Order Request for E817900
Product Description
| Catalogue Number: | E817900 |
| Chemical Name: | N-Ethyl Maleimide |
| Synonyms: | 1-Ethyl-1H-pyrrole-2,5-dione; 1-Ethyl-1H-pyrrole-2,5-dione; Ethylmaleimide; Maleic Acid N-Ethylimide; NEM; NSC 7638; |
| CAS Number: | 128-53-0 |
| Molecular Formula: | C₆H₇NO₂ |
| Appearance: | White Solid |
| Melting Point: | 45-46°C |
| Molecular Weight: | 125.13 |
| Storage: | Refrigerator |
| Solubility: | Chloroform (Slightly), Methanol (Slightly) |
| Category: | Building Blocks; Sulfhydryl Active Reagents; |
| Applications: | Reagent for the covalent modification of cysteine residues in proteins. NEM gives a clear solution in ethanol at 50 mg/ml. NEM dissolves in water (>50 mg in 4 ml); however, aqueous solutions are unstable. The rate of hydrolysis is pseudo-first order and significantly dependent on pH. |
| Dangerous Goods Info: | Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
| References | |