| CAS Number | 106133-20-4 |
|---|---|
| Molecular Formula | C20H28N2O5S |
| Molecular Weight | 408.511 |
| InChI Key | DRHKJLXJIQTDTD-OAHLLOKOSA-N |
| LogP | 2.06 |
| Synonyms |
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Applications:
HPLC Method for Analysis of Tamsulosin
April 29, 2016
Tamsulosin is chemically 5-{(2R)-2[{2-(2-ethoxyphenoxy)ethyl} amino]propyl}-2-methoxybenzene sulfonamide and a selective α1 adrenoceptor blocking agent. It is used to treat BPH (benign prostatic hyperplasia). The treatment is associated with a low rate of serum aminotransferase elevations. Primesep 200, a reverse phase column, contains embedded acidic ionizable groups and can retain Tamsulosin. The method is UV compatible and can be used as a general approach for analyzing similar compounds.
| Column | Primesep 200, 3.2×100 mm, 5 µm, 100A |
| Mobile Phase | Gradient MeCN – 5-50% |
| Buffer | Gradient H3PO4 – 0.05-0.3%, 5 min, 4 min hold |
| Flow Rate | 0.5 ml/min |
| Detection | UV, 270 nm |
| Class of Compounds |
Drug, Acid, Hydrophilic, Ionizable, |
| Analyzing Compounds | Tamsulosin |
Application Column
Primesep 200
The Primesep family of mixed-mode columns offers a wide variety of stationary phases, boasting unprecedented selectivity in the separation of a broad array of chemical compounds across multiple applications. Corresponding Primesep guard columns, available with all stationary phases, do not require holders. SIELC provides a method development service available to all customers. Inquire about our specially-tailored custom LC-phases for specific separations.
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