CAS 4705-34-4

4,4'-Dimethoxystilbene

Description:

4,4'-Dimethoxystilbene is an organic compound characterized by its stilbene structure, which consists of two phenyl rings connected by a double bond. The presence of two methoxy (-OCH3) groups at the para positions of the phenyl rings enhances its solubility in organic solvents and contributes to its chemical reactivity. This compound typically appears as a white to off-white crystalline solid. It is known for its potential applications in organic synthesis and as a precursor in the development of various materials, including polymers and pharmaceuticals. Additionally, 4,4'-Dimethoxystilbene exhibits interesting photophysical properties, making it a subject of study in the field of photochemistry and materials science. Its molecular structure allows for potential interactions with biological systems, leading to investigations into its antioxidant and anti-cancer properties. However, as with many organic compounds, safety precautions should be taken when handling it, as it may pose health risks if ingested or inhaled.

Formula: C₁₆H₁₆O₂

InChI: InChI=1/C16H16O2/c1-17-15-9-5-13(6-10-15)3-4-14-7-11-16(18-2)12-8-14/h3-12H,1-2H3/b4-3+

InChI key: InChIKey=CAWFCZIEFIQKRV-UHFFFAOYSA-N

SMILES: C(=CC1=CC=C(OC)C=C1)C2=CC=C(OC)C=C2

Synonyms:

• 1,1'-(E)-ethene-1,2-diylbis(4-methoxybenzene)
• 1,1'-Ethene-1,2-Diylbis(4-Methoxybenzene)
• 1,1′-(1,2-Ethenediyl)bis[4-methoxybenzene]
• 1,2-Bis(4-methoxyphenyl)ethene
• 1-methoxy-4-((E)-2-(4-methoxyphenyl)ethenyl)benzene
• Benzene, 1,1′-(1,2-ethenediyl)bis[4-methoxy-
• Bianisal
• Bianisylidene
• NSC 4192
• Photoanethole
• Stilbene, 4,4′-dimethoxy-
• p,p′-Dimethoxystilbene
• 4,4'-DIMETHOXY-TRANS-STILBENE
• 4,4'-DIMETHOXYSTILBENE
• 4,4'-Dimethoxystilbene,99%

4,4'-Dimethoxystilbene

CAS: 4705-34-4

4,4'-Dimethoxystilbene is a compound that is found in the labiatae family of plants. It has been shown to have estrogenic properties and may be effective in treating symptoms of menopause. 4,4'-Dimethoxystilbene has been shown to inhibit the transfer reactions of caffeine and as a result reduces the effect of caffeine on women. The hydroxyl group on 4,4'-dimethoxystilbene also prevents the formation of reactive oxygen species by decreasing oxidative stress. This compound is also used in skin care products due to its antioxidant properties.

Formula: C₁₆H₁₆O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 240.3 g/mol

Ref: 3D-FD30124

4,4'-Dimethoxystilbene (~90%)

Controlled Product

CAS: 4705-34-4

Applications 4,4'-Dimethoxystilbene is an intermediate in the synthesis of nonsteroidal, selective estrogen receptor modulator (SERM), Raloxifene (R100000).
References Liu, H., et al.: Chem. Res. Toxicol., 18, 162 (2005); Chen, Z., et al.: J. Org. Chem., 65, 8811 (2000);

Formula: C₁₆H₁₆O₂

Purity: ~90%

Color and Shape: Neat

Molecular weight: 240.30

Ref: TR-D479470