trans-2,3-diphenyloxirane, CAS No. 1439-07-2

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1439-07-2

Catalog No. EBD2203552

CAS 1439-07-2

Name trans-2,3-diphenyloxirane

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Basic Information

Synonyms: trans-stilbeneoxide trans-1,2-diphenyl-ethylenoxide trans-1,2-diphenyloxirane trans-2,3-diphenylethyleneoxide 3-diphenyl-trans-oxiran alpha’-epoxy-alphtrans-bibenzy bibenzyl,alpha,alpha'-epoxy-,trans- trans-2,3-diphenyloxirane

Molecular Formula: C14H12O

Molecular Weight: 196.24

MDL Number: MFCD00064311

Categories: Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > OLED and Organic Optoelectronic Precursors Materials Chemistry > Polymers and Macromolecular Materials > Functional Copolymer Monomers

Product Description:

Trans-2,3-Dihydro-2,3-diphenyl-1,4-naphthoquinone, also known as trans-2,3-diphenyl-1,4-naphthoquinone, is a polycyclic aromatic compound featuring a naphthoquinone core with two phenyl substituents in a trans configuration. It is a solid with a CAS number of 1439-07-2. This compound is a key intermediate in the synthesis of polycyclic aromatic hydrocarbons (PAHs) and advanced organic materials. Its primary application is in materials science, particularly as a precursor for the synthesis of organic semiconductors and light-emitting materials used in organic light-emitting diodes (OLEDs). The rigid, planar structure derived from its quinone and aromatic rings contributes to desirable electronic and photophysical properties in the final materials. It is also utilized in the preparation of functional polymers and as a building block in organic synthesis for constructing complex π-conjugated systems. Handling requires standard precautions for laboratory chemicals. It should be stored in a cool, dry place away from incompatible substances.

Physical Properties

Melting Point: 65-67 °C(lit.)

Boiling Point: 304.5 °C at 760 mmHg

Flash Point: 133.4 °C

Density: 1.136 g/cm3

Analytical Data

Appearance: white to light yellow crystal powder