Ethinylestradiol | High-Quality Pharmaceutical Reference Standard

Ethinylestradiol is a synthetic estrogen widely used in oral contraceptives and hormone therapies to regulate ovulation and hormonal balance.

Ethinylestradiol API is manufactured and supplied by Artis Biotech | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 6 (Page 1 of 1)

Ethinylestradiol-3-sulfate

CAT No.: AS08109
CAS No.: 24560-70-1
Category: Metabolites
Parent API: ethinylestradiol
Mol. Formula: C₂₀H₂₄O₅S
Mol. Wt.: 376.47

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Ethinylestradiol Impurity B

CAT No.: AS00454
CAS No.: 57-63-6
Category: Impurities
Parent API: Ethinylestradiol
Mol. Formula: C₂₀H₂₄O₂
Mol. Wt.: 296.4

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Ethinylestradiol EP Impur...

CAT No.: AS05278
CAS No.: 3240-39-9
Category: Impurities
Parent API: Ethinylestradiol
Mol. Formula: C₂₁H₂₆O₂
Mol. Wt.: 310.43

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Estradiol 3-Enanthate

CAT No.: AS04355
CAS No.: 55540-97-1
Category: Impurities
Parent API: Ethinylestradiol
Mol. Formula: C₂₅H₃₆O₃
Mol. Wt.: 384.56