CAS 15183-37-6: Estetrol

Description: Estetrol is a synthetic estrogen that is primarily used in hormonal therapies, particularly in contraceptives and hormone replacement therapies. It is characterized by its unique structure, which includes a hydroxyl group that contributes to its estrogenic activity. Estetrol is notable for its relatively mild estrogenic effects compared to other synthetic estrogens, making it a subject of interest for developing therapies with fewer side effects. Its pharmacokinetic profile indicates that it has a favorable absorption and metabolism, leading to a lower risk of thromboembolic events compared to traditional estrogens. Additionally, Estetrol exhibits a selective action on estrogen receptors, which may provide therapeutic benefits while minimizing adverse effects. The substance is typically administered orally and is recognized for its potential in improving women's health, particularly in managing menopausal symptoms and providing contraceptive options. As research continues, Estetrol's safety and efficacy profile is being evaluated to better understand its role in modern medicine.

Formula: C₁₈H₂₄O₄

InChI: InChI=1S/C18H24O4/c1-18-7-6-12-11-5-3-10(19)8-9(11)2-4-13(12)14(18)15(20)16(21)17(18)22/h3,5,8,12-17,19-22H,2,4,6-7H2,1H3/t12-,13-,14-,15-,16-,17+,18+/m1/s1

InChI key: InChIKey=AJIPIJNNOJSSQC-NYLIRDPKSA-N

SMILES: OC1=CC=C2C(=C1)CCC3C2CCC4(C)C(O)C(O)C(O)C34

Synonyms:

• (15Alpha,16Alpha,17Beta)-Estra-1,3,5(10)-Triene-3,15,16,17-Tetrol
• (15a,16a,17)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol
• (15α,16α,17β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol
• 1,3,5(10)-Estratrien-3,15-Alpha, 16-Alpha, 17-Beta-Tetrol
• 15-Alpha-Hydroxyestriol
• 15a-Hydroxyestriol
• 3,15a,16a,17-Tetrahydroxyestra-1,3,5(10)-triene
• 3,15α,16α,17β-Tetrahydroxyestra-1,3,5(10)-triene
• E 4
• Enb 39R14Vf
• Estra-1,3,5(10)-trien-3,15α,16α,17β-tetraol
• Estra-1,3,5(10)-triene-3,15,16,17-tetrol, (15α,16α,17β)-
• Estra-1,3,5(10)-triene-3,15a,16a,17-tetrol
• Estra-1,3,5(10)-triene-3,15α,16α,17β-tetrol
• Estetrol

Estetrol

CAS: 15183-37-6

• Formula: C₁₈H₂₄O₄
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 304.3808

Estetrol

CAS: 15183-37-6

Estetrol (Donesta), a fetal liver-synthesized estrogen, selectively modulates estrogen receptors and may ease menopausal symptoms.

• Formula: C₁₈H₂₄O₄
• Purity: 99.83%
• Color and Shape: Solid
• Molecular weight: 304.38

Estetrol

CAS: 15183-37-6

• Purity: 99.82%
• Molecular weight: 304.38g/mol

Estetrol

CAS: 15183-37-6

• Formula: C₁₈H₂₄O₄
• Color and Shape: White To Off-White Solid
• Molecular weight: 304.39

Estetrol-d3

CAS: 15183-37-6

• Formula: C₁₈H₂₁D₃O₄
• Molecular weight: 307.40

Estetrol-d4 (Major)

CAS: 15183-37-6

Applications A labelled metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the …

• Formula: C₁₈H₂₀D₄O₄
• Color and Shape: White To Off-White
• Molecular weight: 308.41

Estetrol

CAS: 15183-37-6

Applications A metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the fetal …

• Formula: C₁₈H₂₄O₄
• Color and Shape: Off White Solid
• Molecular weight: 304.38

Estetrol

CAS: 15183-37-6

Please enquire for more information about Estetrol including the price, delivery time and more detailed …

• Formula: C₁₈H₂₄O₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 304.38 g/mol