
CAS 134029-62-2: (E)-3,4,5,4′-Tetramethoxystilbene
Description:(E)-3,4,5,4′-Tetramethoxystilbene is an organic compound characterized by its stilbene backbone, which features a trans configuration (indicated by the (E) designation). This compound contains four methoxy groups (-OCH₃) attached to the aromatic rings, contributing to its unique chemical properties and potential biological activities. The presence of these methoxy substituents enhances its solubility in organic solvents and may influence its reactivity and interaction with biological targets. The compound is of interest in various fields, including medicinal chemistry and materials science, due to its potential antioxidant and anticancer properties. Its structural features suggest that it may exhibit interesting photophysical properties, making it a candidate for applications in organic electronics or as a fluorescent probe. As with many stilbene derivatives, (E)-3,4,5,4′-Tetramethoxystilbene may also undergo isomerization under certain conditions, which can affect its stability and reactivity. Overall, this compound represents a fascinating area of study within organic chemistry and its applications.
Formula:C18H20O4
InChI:InChI=1S/C18H20O4/c1-19-15-9-7-13(8-10-15)5-6-14-11-16(20-2)18(22-4)17(12-14)21-3/h5-12H,1-4H3/b6-5+
InChI key:InChIKey=GGFQQRXTLIJXNY-AATRIKPKSA-N
SMILES:O(C1=CC=C(C=C1)C=CC2=CC(OC)=C(OC)C(OC)=C2)C
- Synonyms:
- DMU 212
- 1,2,3-Trimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]benzene
- Benzene, 1,2,3-trimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]-
- (E)-3,4,5,4′-Tetramethoxystilbene
- Benzene, 1,2,3-trimethoxy-5-[2-(4-methoxyphenyl)ethenyl]-, (E)-
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | DMU-212 REF: 54-BUP10021CAS: 134029-62-2 | ≥98% | 250.00 €~1,246.00 € | Mon 05 May 25 |
![]() | DMU-212 REF: TM-T36674CAS: 134029-62-2 | 99.64% | 35.00 €~920.00 € | Tue 13 May 25 |
![]() | trans-3,4,5,4'-Tetramethoxystilbene REF: 3D-FT66531CAS: 134029-62-2 | Min. 95% | 144.00 €~838.00 € | Thu 15 May 25 |
![]() | trans-3,4,5,4'-Tetramethoxystilbene REF: TR-T298908CAS: 134029-62-2 | - - - | 264.00 €~1,799.00 € | Mon 16 Jun 25 |
![]() | 3,4,5,4'-Tetramethoxystilbene REF: 3D-JFA02962CAS: 134029-62-2 | Min. 95% | - - - | Discontinued product |

Ref: 54-BUP10021
25mg | 250.00 € | ||
50mg | 416.00 € | ||
100mg | 607.00 € | ||
500mg | 1,246.00 € |

DMU-212
Ref: TM-T36674
2mg | 35.00 € | ||
5mg | 52.00 € | ||
10mg | 88.00 € | ||
25mg | 160.00 € | ||
50mg | 274.00 € | ||
100mg | 406.00 € | ||
500mg | 920.00 € | ||
1mL*10mM (DMSO) | 59.00 € |

trans-3,4,5,4'-Tetramethoxystilbene
Ref: 3D-FT66531
1g | 526.00 € | ||
2g | 838.00 € | ||
250mg | 211.00 € | ||
500mg | 349.00 € |

trans-3,4,5,4'-Tetramethoxystilbene
Controlled ProductRef: TR-T298908
50mg | 264.00 € | ||
250mg | 1,114.00 € | ||
500mg | 1,799.00 € |

3,4,5,4'-Tetramethoxystilbene
Ref: 3D-JFA02962
5mg | Discontinued | Request information | |
50mg | Discontinued | Request information |