CAS 959-28-4: trans-1,2-Dibenzoylethylene

Description:Trans-1,2-Dibenzoylethylene, with the CAS number 959-28-4, is an organic compound characterized by its structure, which features two benzoyl groups attached to a double bond between two carbon atoms. This compound is a member of the stilbene family and exhibits geometric isomerism, with the trans configuration indicating that the benzoyl groups are positioned on opposite sides of the double bond. It is typically a solid at room temperature and is known for its stability and relatively low solubility in water, but it can dissolve in organic solvents such as ethanol and acetone. Trans-1,2-Dibenzoylethylene is often utilized in organic synthesis and photochemistry due to its ability to undergo various reactions, including photochemical transformations. Additionally, it may exhibit interesting optical properties, making it of interest in materials science and photonic applications. Safety data should be consulted for handling, as with any chemical substance, to ensure proper precautions are taken.

Formula:C₁₆H₁₂O₂

InChI:InChI=1S/C16H12O2/c17-15(13-7-3-1-4-8-13)11-12-16(18)14-9-5-2-6-10-14/h1-12H/b12-11+

InChI key:InChIKey=WYCXGQSQHAXLPK-VAWYXSNFSA-N

SMILES:O=C(C=CC(=O)C=1C=CC=CC1)C=2C=CC=CC2

Synonyms:
(2E)-1,4-Diphenyl-2-butene-1,4-dione
(2E)-1,4-diphenylbut-2-ene-1,4-dione
(E)-1,2-Dibenzoylethene
(E)-1,2-Dibenzoylethylene
(E)-1,4-Diphenyl-2-butene-1,4-dione
(E)-Dibenzoylethylene
1,2-Dibenzoylethylene, perdominantly trans, (trans-1,4-Diphenyl-2-butene-1,4-dione)
2-Butene-1,4-dione, 1,4-diphenyl-, (2E)-
2-Butene-1,4-dione, 1,4-diphenyl-, (E)-
2-Butene-1,4-dione, 1,4-diphenyl-, trans-
See more synonyms
NSC 1983
trans-1,2-Bis(benzoyl)ethylene
trans-1,2-Dibenzoylethene
trans-1,4-Diphenyl-2-butene-1,4-dione
trans-Dibenzoylethene
trans-Dibenzoylethylene

Found 7 products.

Product data	Purity	Price range	Estimated delivery
trans-1,2-Dibenzoylethylene REF: 3B-D2185CAS: 959-28-4	>98.0%(GC)	64.00 €~227.00 €	Tue 22 Apr 25
1,2-Dibenzoylethylene, predominantly trans, 96% REF: 02-L12643CAS: 959-28-4	96%	To inquire	Wed 23 Apr 25
TRANS-1,2-DIBENZOYLETHYLENE REF: IN-DA003UUYCAS: 959-28-4	98%	91.00 €~572.00 €	Tue 29 Apr 25
Trans-1,2-Dibenzoylethylene REF: 54-OR1023648CAS: 959-28-4	- - -	45.00 €~128.00 €	Wed 30 Apr 25
trans-1,2-Dibenzoylethylene, 97% REF: AC-11258CAS: 959-28-4	97%	61.00 €~194.00 €	Fri 02 May 25
Trans-1,2-Dibenzoylethylene REF: 10-F341716CAS: 959-28-4	98.0%	To inquire	Fri 09 May 25
trans-1,2-Dibenzoylethylene REF: 3D-AAA95928CAS: 959-28-4	Min. 95%	- - -	Discontinued product