CAS 84-17-3

Dienestrol

Description:

Dienestrol, with the CAS number 84-17-3, is a synthetic nonsteroidal estrogen that belongs to the class of compounds known as stilbenes. It is characterized by its two phenolic rings connected by a double bond, which contributes to its estrogenic activity. Dienestrol is primarily used in hormone replacement therapy and has applications in treating menopausal symptoms and certain hormone-sensitive conditions. The compound exhibits a high affinity for estrogen receptors, leading to various biological effects similar to those of natural estrogens. Dienestrol is typically administered in oral or topical forms and is known for its relatively long half-life in the body. However, its use has declined due to concerns over potential side effects, including an increased risk of certain cancers. As with many synthetic estrogens, careful consideration of dosage and monitoring is essential to mitigate adverse effects. Overall, dienestrol serves as an important example of synthetic compounds used in endocrine therapy, highlighting the complexities of hormone regulation in medical treatments.

Formula: C₁₈H₁₈O₂

InChI: InChI=1S/C18H18O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h3-12,19-20H,1-2H3

InChI key: InChIKey=NFDFQCUYFHCNBW-UHFFFAOYSA-N

SMILES: C(C(=CC)C1=CC=C(O)C=C1)(=CC)C2=CC=C(O)C=C2

Synonyms:

• (E,E)-Dienestrol
• 2,4-Hexadiene, 3,4-bis(4-hydroxyphenyl)-
• 3 4-Bis(P-Hydroxyphenyl)-2 4-Hexadiene
• 3,4-Bis(4-hydroxyphenyl)-2,4-hexadiene
• 3,4-Bis(p-hydroxyphenyl)-2,4-hexadiene
• 3,4-Di-p-(hydroxyphenyl)hexa-2,4-diene
• 4,4'-(2E,4E)-hexa-2,4-diene-3,4-diyldiphenol
• 4,4'-(2Z,4Z)-hexa-2,4-diene-3,4-diyldiphenol
• 4,4'-(Diethylideneethylene)diphenol
• 4,4'-Dihydroxy-Gamma,Delta-Diphenyl-Beta,Delta-Hexadiene
• 4,4'-Dihydroxy-γ,δ-diphenyl-β,δ-hexadiene
• 4,4'-Hexa-2,4-Diene-3,4-Diyldiphenol
• 4,4’-(Diethylideneethylene)Di-,Trans-,(E,E)-Pheno
• 4,4′-(1,2-Diethylidene-1,2-ethanediyl)bis[phenol]
• Alpha-Dienestrol
• Cycladiene
• DV
• Dehydrostilbestrol
• Di-(p-oxyphenyl)-2,4-hexadiene
• Dienesterol
• Dienoestrol
• Dienol
• Dinovex
• Estrodienol
• Estroral
• Follidiene
• Follormon
• Gynefollin
• Hormofemin
• Nsc 59809
• Oestrasid
• Oestrodiene
• Oestroral
• Phenol, 4,4'-(1,2-diethylidene-1,2-ethanediyl)bis-
• Phenol, 4,4'-(diethylideneethylene)di-
• Restrol
• Retalon
• Sexadien
• Synestrol
• Teserene

Dienestrol

CAS: 84-17-3

Formula: C₁₈H₁₈O₂

Purity: >96.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 266.34

Ref: 3B-D0449

Dienestrol

CAS: 84-17-3

Dienestrol (Restrol) is a synthetic and nonsteroidal estrogen, which is an estrogen receptor agonist.

Formula: C₁₈H₁₈O₂

Purity: 96.73% - 98%

Color and Shape: Minute Needles From Dilute Alc Solid

Molecular weight: 266.33

Ref: TM-T0035

Phenol, 4,4'-(1,2-diethylidene-1,2-ethanediyl)bis-

CAS: 84-17-3

Formula: C₁₈H₁₈O₂

Purity: 96%

Color and Shape: Solid

Molecular weight: 266.3343

Ref: IN-DA00G29U

Dienestrol

CAS: 84-17-3

Dienestrol

Purity: ≥95%

Molecular weight: 266.33g/mol

Ref: 54-BUP11019

Dienestrol

Controlled Product

CAS: 84-17-3

Formula: C₁₈H₁₈O₂

Color and Shape: Neat

Molecular weight: 266.33

Ref: 04-C12598000

Dienestrol

CAS: 84-17-3

Formula: C₁₈H₁₈O₂

Molecular weight: 266.34

Ref: 4Z-D-258001

Dienestrol

CAS: 84-17-3

Applications Dienestrol is a metabolite of Diethylstilbestrol, a non-steroidal synthetic estrogen derivative.
References Liehr, J.G., et al.: Steroids, 40, 713 (1982); Yearley, E. et al.: J. Mol. Struct., 890, 240 (2008);

Formula: C₁₈H₁₈O₂

Color and Shape: Neat

Molecular weight: 266.33

Ref: TR-D441805