Product Data Sheet
(E)-Cyanine 3.5 chloride
Catalog No. B11267
(E)-Cyanine 3.5 chloride is a fluorescent dye that features a N-hydroxysuccinimide (NHS) moiety, enabling efficient labeling of biomolecules. The NHS group allows for the formation of stable ester bonds upon reaction with amines, making it suitable for conjugation applications. With excitation and emission wavelengths of 586 nm and 612 nm, respectively, (E)-Cyanine 3.5 chloride is highly useful in various biological imaging and assay applications, including fluorescence microscopy and flow cytometry.
Chemical Information
| Catalog Num | B11267 |
|---|---|
| M. Wt | 690.27 |
| Formula | C42H44ClN3O4 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 3077081-67-2 |
| Synonyms | (E)-Cy3.5 NHS ester chloride; (E)-Cy 3.5 chloride |
| SMILES | CC1(C2=C(C=CC3=CC=CC=C32)[N+](CCCCCC(ON4C(CCC4=O)=O)=O)=C1/C=C/C=C5C(C)(C6=C(C=CC7=CC=CC=C76)N\5C)C)C.[Cl-] |
Biological Activity
| Description | (E)-Cyanine 3.5 chloride is a fluorescent dye that features a N-hydroxysuccinimide (NHS) moiety, enabling efficient labeling of biomolecules. The NHS group allows for the formation of stable ester bonds upon reaction with amines, making it suitable for conjugation applications. With excitation and emission wavelengths of 586 nm and 612 nm, respectively, (E)-Cyanine 3.5 chloride is highly useful in various biological imaging and assay applications, including fluorescence microscopy and flow cytometry. |
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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.
