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CAS RN: 82692-93-1 | Product Number: S0805
Sodium 3-[Ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulfonate
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![Sodium 3-[Ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulfonate](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Sodium 3-[Ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulfonate")
Purity: >98.0%(HPLC)
Synonyms:
- 3-[Ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulfonic Acid Sodium Salt
- TOOS
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Quantity |
|---|---|---|---|---|
| 1G |
S$108.00
|
3 | Contact Us |
|
| 5G |
S$373.50
|
32 | Contact Us |
|
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* The storage conditions are subject to change without notice.
Supplemental Product Information:
Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| Product Number | S0805 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__2H__1__8NNaO__4S = 295.33 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 82692-93-1 |
| Reaxys Registry Number | 5689521 |
| PubChem Substance ID | 87561383 |
| MDL Number | MFCD00040641 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 97.0 %(calcd.on anh.substance) |
| Water | 8.0 to 11.5 % |
Properties (reference)
GHS
Related Laws:
Transport Information:
| H.S.code* | 2922.19-000 |
Application
Water-soluble Hydrogen Donors for the Enzymatic Photometric Determination of Hydrogen Peroxide
Five N-ethyl-N-(2-hydroxy-3-sulfopropyl) aniline derivatives were synthesized and assessed as water-soluble hydrogen donors for the photometric determination of hydrogen peroxide in the presence of peroxidase. These compounds gave high absorbances at visible wavelengths in media in the weakly alkaline to fairly acidic pH range.
References
- New Water-soluble Hydrogen Donors for the Enzymatic Photometric Determination of Hydrogen Peroxide. II. N-Ethyl-N-(2-hydroxy-3-sulfopropyl) aniline Derivatives
- K. Tamaoku, K. Ueno, K. Akiura, Y. Ohkura, Chem. Pharm. Bull. 1982, 30, 2492.
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