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5-Sulfosalicylic acid is a sulfonated salicylic acid derivative used to dope poly(2-chloroaniline)-based highly sensitive label-free electrochemical immunoassay (ECI) for detecting CA72-4, a key gastric cancer biomarker. This compound also demonstrates activity against breast cancer cell lines.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | Inquiry | In Stock | In Stock | |
| 50 mg | $30 | In Stock | In Stock | |
| 100 mg | $40 | In Stock | In Stock | |
| 500 mg | $92 | In Stock | In Stock | |
| 1 g | $133 | In Stock | In Stock |
| Description | 5-Sulfosalicylic acid is a sulfonated salicylic acid derivative used to dope poly(2-chloroaniline)-based highly sensitive label-free electrochemical immunoassay (ECI) for detecting CA72-4, a key gastric cancer biomarker. This compound also demonstrates activity against breast cancer cell lines. |
| In vitro | Methods: MCF-7 and HUVEC cells were treated with 5-Sulfosalicylic acid (0.5, 1, 2, 4 mM, 24 hours) and cell viability was measured. Results: Under the treatment of 5-Sulfosalicylic acid (1 mM), the viability of MCF-7 and HUVEC control cells was 63.3% and 70.4%, respectively. [1] |
| Synonyms | Sulphosalicylic acid, Sulfosalicylic acid, Salicylsulfonic acid |
| Molecular Weight | 218.18 |
| Formula | C7H6O6S |
| Cas No. | 97-05-2 |
| Smiles | O=C(O)C1=CC(=CC=C1O)S(=O)(=O)O |
| Color | White |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 200 mg/mL (916.67 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (22.92 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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