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Estradiol Valerate

Estradiol Valerate Impurities & Reference Standards

Estradiol Valerate is recognized as an active pharmaceutical ingredient (API) that supports formulation development, process validation, and quality assurance in drug manufacturing. Estradiol Valerate is registered under CAS Number 979-32-8. It has a molecular formula of C23H32O3 and a molecular weight of 356.5 g/mol. Estradiol Valerate impurity reference standards are used to support assay development, purity testing, and stability studies in line with global pharmacopoeial requirements (ICH, USP, BP, EP). We offer Estradiol Valerate and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.

Associated Impurities

Estradiol Valerate Impurity – A

  • CAS No: 50-28-2
  • Mol. F.: C18H24O2

Estradiol Valerate Impurity – B

  • CAS No: 21881-45-8
  • Mol. F.: C23H32O3

Estradiol Valerate Impurity – C

  • CAS No: 95959-20-9
  • Mol. F.: C23H30O3

Estradiol Valerate Impurity – D

  • CAS No: 1359847-37-2
  • Mol. F.: C24H34O3

Estradiol Valerate Impurity – E

  • CAS No: 63042-28-4
  • Mol. F.: C28H40O4

Estradiol Valerate Impurity – F

  • CAS No: 18069-79-9
  • Mol. F.: C22H30O3

Estradiol Valerate Impurity – I

  • CAS No:
  • Mol. F.:

Estradiol Valerate Impurity – G

  • CAS No: 1313382-25-0
  • Mol. F.: C23H30O3

Estradiol Valerate Impurity – H

  • CAS No:
  • Mol. F.: C28H40O4

Estradiol Valerate Impurity – J

  • CAS No:
  • Mol. F.: C24H34O3
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