Product Data Sheet
Cy3 NHS ester bromide
Catalog No. B11316
Cy3 NHS ester bromide is a cyanine dye characterized by its ability to covalently label biomolecules via amine groups. This compound exhibits strong long-wavelength fluorescence with high extinction coefficients, making it suitable for sensitive detection applications. Cy3 NHS ester is widely utilized in various research fields, including protein labeling, antibody conjugation, and small molecule tagging, facilitating advanced studies in cell biology, immunology, and molecular imaging. The labeling reaction is straightforward, enabling efficient coupling for diverse experimental setups.
Chemical Information
| Catalog Num | B11316 |
|---|---|
| M. Wt | 634.60 |
| Formula | C34H40BrN3O4 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 2892098-34-7 |
| Synonyms | Cyanine3 NHS ester bromide |
| SMILES | CC1(C)C(/C=C/C=C2N(C)C3=C(C=CC=C3)C/2(C)C)=[N+](CCCCCC(ON4C(CCC4=O)=O)=O)C5=C1C=CC=C5.[Br-] |
Biological Activity
| Description | Cy3 NHS ester bromide is a cyanine dye characterized by its ability to covalently label biomolecules via amine groups. This compound exhibits strong long-wavelength fluorescence with high extinction coefficients, making it suitable for sensitive detection applications. Cy3 NHS ester is widely utilized in various research fields, including protein labeling, antibody conjugation, and small molecule tagging, facilitating advanced studies in cell biology, immunology, and molecular imaging. The labeling reaction is straightforward, enabling efficient coupling for diverse experimental setups. |
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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.
