CAS 3563-27-7

β-Dihydroequilin

Description:

β-Dihydroequilin is a synthetic steroid compound that belongs to the class of estrogens, specifically a derivative of equilin, which is a naturally occurring estrogen found in horse urine. It is characterized by its structural modifications that enhance its biological activity and potency. The compound is known for its ability to bind to estrogen receptors, thereby influencing various physiological processes, including reproductive functions and bone density regulation. β-Dihydroequilin exhibits a relatively high oral bioavailability and is often studied for its potential therapeutic applications in hormone replacement therapy and the treatment of menopausal symptoms. Its pharmacological profile includes both estrogenic and anti-estrogenic effects, depending on the target tissue. Additionally, the compound's safety and efficacy are subjects of ongoing research, particularly concerning its long-term effects and potential risks associated with hormone therapy. As with many steroid compounds, β-Dihydroequilin's use is regulated, and it is important to consider its implications in clinical settings.

Formula: C₁₈H₂₂O₂

InChI: InChI=1/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3-5,10,14,16-17,19-20H,2,6-9H2,1H3/t14-,16+,17+,18+/m1/s1

InChI key: InChIKey=NLLMJANWPUQQTA-UBDQQSCGSA-N

SMILES: C[C@@]12[C@](C=3[C@@](C=4C(CC3)=CC(O)=CC4)(CC1)[H])(CC[C@@H]2O)[H]

Synonyms:

• (17Beta)-Estra-1,3,5(10),7-Tetraene-3,17-Diol
• (17β)-Estra-1,3,5(10),7-tetraene-3,17-diol
• 17beta-Dihydroequilin
• 17β-Dihydroequilin
• 7-Dehydroestradiol
• Estra-1,3,5(10),7-Tetraene-3,17-Diol
• Estra-1,3,5(10),7-tetraene-3,17-diol, (17beta)-
• Estra-1,3,5(10),7-tetraene-3,17-diol, (17β)-
• Estra-1,3,5(10),7-tetraene-3,17beta-diol
• Nsc 12170
• beta-Dihydroequilin
• β-Dihydroequilin
• Estra-1,3,5(10),7-tetraene-3,17β-diol
• 172-Dihydro Equilin
• 3,17β-Dihydroxyestra-1(10),2,4,7-tetrene
• 17β-Equilin
• 7,8-didehydro-17beta-estradiol
• (9S,13S,14S,17S)-13-methyl-9,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
• Estra-1,3,5(10),7-tetrene-3,17β-diol
• Equilin Impurity 6
• 17-Dihydroequilin-d5

17β-Dihydroequilin-2,4,16,16,17-d5

CAS: 3563-27-7

Purity: 98 atom % D

Color and Shape: White-Pale Yellow Solid.

Molecular weight: 275.40

Ref: 3U-D5833

17-β-Dihydro Equilin

CAS: 3563-27-7

Formula: C₁₈H₂₂O₂

Molecular weight: 270.37

Ref: 4Z-E-3012

17β-Dihydro Equilin

CAS: 3563-27-7

Applications A metabolite of Equilin (E592800).
References Enmark, E., et al.: J. Clin. Endocrinol. Metab., 82, 4258 (1997), Wang, Z., et al.: J. Med. Chem., 43, 2419 (2000), Jiang, X., et al.: Steroids, 71, 334 (2006),

Formula: C₁₈H₂₂O₂

Color and Shape: Neat

Molecular weight: 270.37

Ref: TR-D449130

17β-Dihydroequilin-2,4,16,16,17-d5

Controlled Product

CAS: 3563-27-7

Applications 17beta-Dihydroequilin-2,4,16,16,17-d5 is a useful isotopically labeled compound of 17β-Dihydro Equilin (D449130)

Formula: C₁₈H₁₇D₅O₂

Color and Shape: Neat

Molecular weight: 275.4

Ref: TR-D449141

17b-Dihydroequilin

Controlled Product

CAS: 3563-27-7

Steroidal estrogen from horses

Formula: C₁₈H₂₂O₂

Purity: Min. 95%

Color and Shape: White Off-White Powder

Molecular weight: 270.37 g/mol

Ref: 3D-FD12290

17β-Dihydro-Equilin

CAS: 3563-27-7

Formula: C₁₈H₂₂O₂

Molecular weight: 270.4

Ref: ST-EA-CP-E26003