p-Toluenesulfonamide
Based on 1 Customer Validation
p-Toluenesulfonamide is an intermediate and plasticizer. p-Toluenesulfonamide is also the main degradation product of the disinfectant Chloramine-T (HY-B0959) in water. p-Toluenesulfonamide facilitates the localization of fluorescent probes to the endoplasmic reticulum.
For research use only. We do not sell to patients.
- Purity: 99.98%
- CAS No.: 70-55-3
- Formula: C7H9NO2S
- Molecular Weight:171.22
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 70-55-3
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Appearance Solid
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Molecular Weight 171.22
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Formula C7H9NO2S
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Color White to off-white
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SMILES
O=S(C1=CC=C(C)C=C1)(N)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : 175 mg/mL (1022.08 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (272 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Tian YM, et al. A p-toluenesulfonamide-modified benzo[h]chromene hydrazone: Fluorescent turn-on detection of hypochlorite and its application to imaging the endoplasmic reticula of living cells and zebrafishes. Spectrochim Acta A Mol Biomol Spectrosc. 2023 Aug 5;296:122669. [Content Brief]
[2]. Ajibola A, et al. Benzosulfonamides in wastewater: method development, occurrence and removal efficiencies. Chemosphere. 2015 Jan;119 Suppl:S21-7. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.8404 mL | 29.2022 mL | 58.4044 mL | 146.0110 mL |
| 5 mM | 1.1681 mL | 5.8404 mL | 11.6809 mL | 29.2022 mL | |
| 10 mM | 0.5840 mL | 2.9202 mL | 5.8404 mL | 14.6011 mL | |
| 15 mM | 0.3894 mL | 1.9468 mL | 3.8936 mL | 9.7341 mL | |
| 20 mM | 0.2920 mL | 1.4601 mL | 2.9202 mL | 7.3005 mL | |
| 25 mM | 0.2336 mL | 1.1681 mL | 2.3362 mL | 5.8404 mL | |
| 30 mM | 0.1947 mL | 0.9734 mL | 1.9468 mL | 4.8670 mL | |
| 40 mM | 0.1460 mL | 0.7301 mL | 1.4601 mL | 3.6503 mL | |
| 50 mM | 0.1168 mL | 0.5840 mL | 1.1681 mL | 2.9202 mL | |
| 60 mM | 0.0973 mL | 0.4867 mL | 0.9734 mL | 2.4335 mL | |
| 80 mM | 0.0730 mL | 0.3650 mL | 0.7301 mL | 1.8251 mL | |
| 100 mM | 0.0584 mL | 0.2920 mL | 0.5840 mL | 1.4601 mL |
p-Toluenesulfonamide Related Classifications
HY-79602 Related Classifications
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