Product Data Sheet
4-N-Maleimidobenzoicacid-NHS
Catalog No. A89473
4-N-Maleimidobenzoicacid-NHS functions primarily as a bioconjugation reagent, targeting thiol groups for selective covalent attachment. The maleimide moiety enables efficient coupling of proteins, peptides, or other biomolecules to thiol-containing entities. In addition, the NHS ester readily reacts with primary amines, such as lysine side chains or aminosilane-coated surfaces, under neutral to slightly basic conditions, forming stable covalent bonds. This compound is ideal for use in biochemical assays, protein labeling, and other applications requiring precise functionalization.
Chemical Information
| Catalog Num | A89473 |
|---|---|
| M. Wt | 314.25 |
| Formula | C15H10N2O6 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 64191-06-6 |
| Synonyms | |
| SMILES | O=C(C1=CC=C(N2C(C=CC2=O)=O)C=C1)ON3C(CCC3=O)=O |
Biological Activity
| Description | 4-N-Maleimidobenzoicacid-NHS functions primarily as a bioconjugation reagent, targeting thiol groups for selective covalent attachment. The maleimide moiety enables efficient coupling of proteins, peptides, or other biomolecules to thiol-containing entities. In addition, the NHS ester readily reacts with primary amines, such as lysine side chains or aminosilane-coated surfaces, under neutral to slightly basic conditions, forming stable covalent bonds. This compound is ideal for use in biochemical assays, protein labeling, and other applications requiring precise functionalization. |
|---|
RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
