Product Data Sheet
5-Carboxyrhodamine 110 NHS ester
Catalog No. A45519
5-Carboxyrhodamine 110 NHS ester is a fluorescent dye known for its bright and photostable green fluorescence, with excitation and emission maxima at approximately 502 nm and 527 nm, respectively. This amine-reactive dye is ideal for creating highly fluorescent bioconjugates and is preferred for applications requiring exceptional photostability and pH insensitivity within a range of 4 to 9. Its single isomer form facilitates improved resolution in HPLC purification, making it suitable for labeling proteins, peptides, and nucleotides in various biochemical research applications.
Chemical Information
| Catalog Num | A45519 |
|---|---|
| M. Wt | 471.42 |
| Formula | C25H17N3O7 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 219729-26-7 |
| Synonyms | |
| SMILES | O=C(C1=C(C2=C3C=CC(N)=CC3=[O+]C4=C2C=CC(N)=C4)C=CC(C(ON5C(CCC5=O)=O)=O)=C1)[O-] |
Biological Activity
| Description | 5-Carboxyrhodamine 110 NHS ester is a fluorescent dye known for its bright and photostable green fluorescence, with excitation and emission maxima at approximately 502 nm and 527 nm, respectively. This amine-reactive dye is ideal for creating highly fluorescent bioconjugates and is preferred for applications requiring exceptional photostability and pH insensitivity within a range of 4 to 9. Its single isomer form facilitates improved resolution in HPLC purification, making it suitable for labeling proteins, peptides, and nucleotides in various biochemical research applications. |
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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.
