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Clobetasol Propionate

Clobetasol Propionate Impurities & Reference Standards

Clobetasol Propionate is a high-purity active pharmaceutical ingredient (API) used in the formulation and manufacture of pharmaceutical products. Clobetasol Propionate is registered under CAS Number 25122-46-7. The compound carries the molecular formula C25H32ClFO5, corresponding to a molecular weight of 467.0 g/mol. High-purity Clobetasol Propionate and its related substances / process impurities are essential for analytical method development, method validation, quality control, and regulatory submissions under ICH, USP, BP, and EP guidelines. Our Clobetasol Propionate 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

Clobetasol Propionate Impurity – A

  • CAS No: 5534-13-4
  • Mol. F.: C25H33FO6

Clobetasol Propionate Impurity – B

  • CAS No: 1356190-17-4
  • Mol. F.: C22H26ClFO3

Clobetasol Propionate Impurity – C

  • CAS No: 25122-52-5
  • Mol. F.: C25H32ClFO5

Clobetasol Propionate Impurity – D

  • CAS No: 25120-99-4
  • Mol. F.: C25H34ClFO5

Clobetasol Propionate Impurity – E

  • CAS No:
  • Mol. F.: C25H33ClO4

Clobetasol Propionate Impurity – F

  • CAS No:
  • Mol. F.: C22H27FO4

Clobetasol Propionate Impurity – G

  • CAS No: 25122-41-2
  • Mol. F.: C22H28ClFO4

Clobetasol Propionate Impurity – H

  • CAS No: 4351-48-8
  • Mol. F.: C25H33FO5

Clobetasol Propionate Impurity – I

  • CAS No: 15423-80-0
  • Mol. F.: C26H35FO8S

Clobetasol Propionate Impurity – J

  • CAS No:
  • Mol. F.:

Clobetasol Propionate Impurity – K

  • CAS No: 75883-07-7
  • Mol. F.: C25H33FO6
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