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

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-
• NSC 1983
• trans-1,2-Bis(benzoyl)ethylene
• trans-1,2-Dibenzoylethene
• trans-1,4-Diphenyl-2-butene-1,4-dione
• trans-Dibenzoylethene

trans-1,2-Dibenzoylethylene

CAS: 959-28-4

Formula: C₁₆H₁₂O₂

Purity: >98.0%(GC)

Color and Shape: White to Yellow to Orange powder to crystal

Molecular weight: 236.27

Ref: 3B-D2185

1,2-Dibenzoylethylene, predominantly trans, 96%

CAS: 959-28-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₆H₁₂O₂

Purity: 96%

Color and Shape: Yellow to pale orange, Crystals or powder or crystalline powder or lumps

Molecular weight: 236.27

Ref: 02-L12643

trans-1,2-Dibenzoylethylene

CAS: 959-28-4

Formula: C₁₆H₁₂O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 236.2653

Ref: IN-DA003UUY

Trans-1,2-Dibenzoylethylene

CAS: 959-28-4

Trans-1,2-Dibenzoylethylene

Purity: 98%

Molecular weight: 236.27g/mol

Ref: 54-OR1023648

trans-1,2-Dibenzoylethylene

CAS: 959-28-4

Formula: C₁₆H₁₂O₂

Purity: 95%

Color and Shape: Solid, Crystalline

Molecular weight: 236.27

Ref: 10-F341716