Product Data Sheet
Thiofluor 623
Catalog No. A44810
Thiofluor 623 is a fluorescent probe designed for the selective sensing and bioimaging of thiols. It operates on a turn-on mechanism, becoming highly fluorescent upon reaction with thiols, which cleave the probe to release a red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm). Notably, Thiofluor 623 exhibits excellent selectivity against interference from nitrogen and oxygen nucleophiles, making it an ideal tool for biological applications that require sensitive detection of thiol compounds.
Chemical Information
| Catalog Num | A44810 |
|---|---|
| M. Wt | 678.67 |
| Formula | C31H30N6O10S |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 1004324-99-5 |
| Synonyms | |
| SMILES | O=S(C1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O)(N(C2=CC=C(/C=C/C3=C(C#N)/C(OC3(C)C)=C(C#N)/C#N)C=C2)CCOCCOCCOC)=O |
Biological Activity
| Description | Thiofluor 623 is a fluorescent probe designed for the selective sensing and bioimaging of thiols. It operates on a turn-on mechanism, becoming highly fluorescent upon reaction with thiols, which cleave the probe to release a red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm). Notably, Thiofluor 623 exhibits excellent selectivity against interference from nitrogen and oxygen nucleophiles, making it an ideal tool for biological applications that require sensitive detection of thiol compounds. |
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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.
