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alpha-1A/alpha-1B-adrenoceptor antagonist

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Catalog No. A12657

Availability:Stock in USAIn stock

Product Name Catalog No. Price Qty
Tamsulosin 5mg A12657-5
Tamsulosin 10mg A12657-10
Tamsulosin 25mg A12657-25
Tamsulosin 50mg A12657-50

Products are for laboratory research use only. Not for human use. We do not sell to patients.

Quick Overview

Tamsulosin is an alpha1a-selective alpha blocker used in the symptomatic treatment of benign prostatic hyperplasia (BPH).


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Chemical Information

Catalog Num A12657
Actions Antagonist
M. Wt 408.51
Formula C20H28N2O5S
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 106133-20-4
Synonyms N/A
SMILES CCOC1=CC=CC=C1OCCN[[email protected]](C)CC2=CC(=C(C=C2)OC)S(=O)(=O)N

Biological Activity

Tamsulosin is an alpha1a-selective alpha blocker used in the symptomatic treatment of benign prostatic hyperplasia (BPH).

Preparing Stock Solutions

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 24.48 mL 122.4 mL 244.79mL
0.5 mM 4.9 mL 24.48 mL 48.96 mL
1 mM 2.45 mL 12.24 mL 24.48 mL
5 mM 0.49 mL 2.45 mL 4.9 mL

*The above data is based on the productmolecular weight 408.51. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

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