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Tamsulosin Hydrochloride

Tamsulosin Hydrochloride Impurities & Reference Standards

Tamsulosin Hydrochloride is a high-purity active pharmaceutical ingredient (API) used in the formulation and manufacture of pharmaceutical products. Tamsulosin Hydrochloride is registered under CAS Number 106463-17-6. It has a molecular formula of C20H29ClN2O5S and a molecular weight of 445.0 g/mol. Related substances and impurities of Tamsulosin Hydrochloride are routinely used as reference materials for stability-indicating method development, impurity profiling, and compliance with ICH, USP, BP, and EP monographs. Our Tamsulosin Hydrochloride reference standards are provided with full documentation — Certificate of Analysis (CoA), HPLC chromatographic data, and spectral characterization — to support pharmaceutical R&D and GMP manufacturing.

Associated Impurities

Tamsulosin Hydrochloride Impurity – A

  • CAS No: 918867-88-6
  • Mol. F.: C30H40N2O7S

Tamsulosin Hydrochloride Impurity – B

  • CAS No: 112101-81-2
  • Mol. F.: C10H16N2O3S

Tamsulosin Hydrochloride Impurity – C

  • CAS No: 2244986-82-9
  • Mol. F.: C18H24N2O4S

Tamsulosin Hydrochloride Impurity – D

  • CAS No: 1799280-05-9
  • Mol. F.: C19H26N2O5S

Tamsulosin Hydrochloride Impurity – E

  • CAS No: 105764-07-6
  • Mol. F.: C8H9NO4S

Tamsulosin Hydrochloride Impurity – F

  • CAS No: 6781-17-5
  • Mol. F.: C10H15NO2

Tamsulosin Hydrochloride Impurity – G

  • CAS No: 106138-88-9
  • Mol. F.: C20H28N2O5S

Tamsulosin Hydrochloride Impurity – H

  • CAS No: 1329611-47-3
  • Mol. F.: C20H27NO3

Tamsulosin Hydrochloride Impurity – I

  • CAS No: 3259-03-8
  • Mol. F.: C10H13BrO2
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