Tamsulosin hydrochloride
Tamsulosin hydrochloride (CAS: 106463-17-6; Formula: C20H28N2O5S · HCl; MW: 444.97) is a white powder form chemical supplied by TSS. As an alpha-adrenergic antagonist, it plays a crucial role in cell signaling and neurotransmission research. Its specific action targets alpha-1 adrenergic receptors, making it valuable in neuroscience and related pharmacological studies. TSS provides this compound for research and development purposes.
- IUPAC
- 5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxybenzenesulfonamide hydrochloride

Pharmacological Research
Tamsulosin hydrochloride is utilised in research settings to investigate alpha-1 adrenergic receptor antagonism. Its defined mechanism aids in understanding cellular signalling pathways within neuroscience and related disciplines.
Drug Candidate Studies
As an approved therapeutic agent and drug candidate, this compound serves as a reference or investigational tool in the development of new pharmacological treatments. Its structure and activity profile are subjects of continued scientific interest.
Neuroscience Research
The compound's role in neurotransmission makes it a valuable reagent for studies focused on the nervous system. Researchers can explore its effects on neuronal function and signalling cascades.
| Molecular weight | 444.97 |
|---|---|
| Empirical formula | C20H28N2O5S · HCl |
| Assay | ≥98% (HPLC) |
| Form | white powder |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | room temp |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tamsulosin hydrochloride used for?
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Tamsulosin hydrochloride is used in pharmacological and neuroscience research, particularly for studying alpha-1 adrenergic receptor antagonism and its effects on cell signaling and neurotransmission. It is also investigated as an approved therapeutic agent and drug candidate.
What is the CAS number and formula for Tamsulosin hydrochloride?
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The CAS number for Tamsulosin hydrochloride is 106463-17-6 and its chemical formula is C20H28N2O5S · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tamsulosin hydrochloride with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Tamsulosin hydrochloride be handled?
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Tamsulosin hydrochloride is a Warning substance (GHS07) that may cause gastrointestinal irritation (H302), skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Is Tamsulosin hydrochloride a controlled substance?
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The provided data does not indicate that Tamsulosin hydrochloride is a controlled substance.
How is Tamsulosin hydrochloride shipped and exported?
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Tamsulosin hydrochloride is typically shipped at room temperature. As a global supplier, Tech Serve Solutions exports chemicals worldwide, adhering to all relevant international shipping and customs regulations.
How can I request a sample or quote for Tamsulosin hydrochloride?
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To request a sample or a quote for Tamsulosin hydrochloride, please contact our sales team through the website or by calling us directly.
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