CAS 2128-93-0

4-Fenilbenzofenone

Descrizione:

4-Fenilbenzofenone, con il numero CAS 2128-93-0, è un composto organico che appartiene alla classe delle chetoni ed è caratterizzato dalla sua struttura, che presenta un nucleo di benzofenone con un gruppo fenile attaccato alla posizione para. Questo composto è tipicamente un solido bianco a giallo pallido a temperatura ambiente ed è noto per la sua capacità di assorbire la luce ultravioletta (UV), rendendolo utile come filtro UV in varie applicazioni, tra cui plastica, rivestimenti e cosmetici. Ha una solubilità relativamente bassa in acqua ma è solubile in solventi organici come etanolo e acetone. Il composto mostra fotostabilità ed è spesso impiegato nella formulazione di prodotti che richiedono protezione dalla degradazione UV. Inoltre, 4-Fenilbenzofenone può avere applicazioni nella sintesi organica e come fotoiniziatore nei processi di polimerizzazione. I dati di sicurezza indicano che, come molti composti organici, deve essere maneggiato con cura, poiché può comportare rischi per la salute in caso di esposizione.

Formula: C₁₉H₁₄O

InChI: InChI=1/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H

InChI key: InChIKey=LYXOWKPVTCPORE-UHFFFAOYSA-N

SMILES: C(=O)(C1=CC=C(C=C1)C2=CC=CC=C2)C3=CC=CC=C3

Sinonimi:

• ((1,1-Biphenyl)-4-yl)phenylmethanone
• 4-(Phenylcarbonyl)biphenyl
• 4-Benzoyl-1,1′-biphenyl
• 4-Benzoylbiphenyl[1,1'-biphenyl]-4-ylphenyl-Methanone
• 4-Biphenylyl phenyl ketone
• 4-Phenybenzophenone
• 4-Phenyl Benzophenone
• 4-Phenyl benzopehone
• 4-Phenylbenzophenone
• 4-Phenylphenyl phenyl methanone
• Benzophenone, 4-phenyl-
• Biphenyl-4-Yl(Phenyl)Methanone
• Eusolex 3490
• Gencure PBZ
• Genocure PBZ
• JRcure PBZ
• Methanone, [1,1′-biphenyl]-4-ylphenyl-
• NSC 55283
• NSC 97365
• Phenyl p-biphenylyl ketone
• Photoinitiator-PBZ
• Runtecure 1059
• Speedcure BPZ
• Speedcure PBZ
• Trigonal 12
• [1,1'-biphenyl]-4-ylphenyl-Methanone
• [1,1′-Biphenyl]-4-ylphenylmethanone
• p-Benzoylbiphenyl
• p-Biphenylyl phenyl ketone
• p-Phenyl Benzophenone
• p-Phenylbenzophenone
• 4-Benzoylbiphenyl
• 4-biphenylylphenylketone
• 4-phenyl-benzophenon
• 4-diphenylphenylketone
• [1,1’-biphenyl]-4-ylphenyl-methanon
• AKOS 215-32
• (1,1’-biphenyl)-4-ylphenyl-methanon
• 4-Diphenyl phenyl ketone
• eusolex3490
• LABOTEST-BB LT00159468
• 4-BENZOYLDIPHENYL

4-Phenylbenzophenone

CAS: 2128-93-0

Formula: C₁₉H₁₄O

Purezza: >98.0%(GC)

Colore e forma: White to Orange to Green powder to crystal

Peso molecolare: 258.32

Ref: 3B-P1116

4-Benzoylbiphenyl, 99%

CAS: 2128-93-0

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: C₁₉H₁₄O

Purezza: 99%

Colore e forma: White to cream to pale brown, Powder or crystalline powder

Peso molecolare: 258.32

Ref: 02-A15573

4-Benzoylbiphenyl

CAS: 2128-93-0

Formula: C₁₉H₁₄O

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 258.3139

Ref: IN-DA003KSM

(Biphenyl-4-yl)(phenyl)methanone

CAS: 2128-93-0

(Biphenyl-4-yl)(phenyl)methanone

Purezza: 99%

Colore e forma: Pale Brown Powder

Peso molecolare: 258.31g/mol

Ref: 54-OR18324

4-Benzoylbiphenyl

CAS: 2128-93-0

Formula: C₁₉H₁₄O

Purezza: ≥ 98.5%

Colore e forma: White to off-white or yellow

Peso molecolare: 258.32

Ref: 7W-GK7534

4-Phenylbenzophenone

Prodotto controllato

CAS: 2128-93-0

Formula: C₁₉H₁₄O

Colore e forma: Neat

Peso molecolare: 258.31

Ref: 04-C16056100

YQ/T 31-2013 Photoinitiators Mixture 525 100 µg/mL in Acetonitrile

Prodotto controllato

CAS: 10287-53-3, 119-61-9, 131-58-8, 134-84-9, 15206-55-0, 21245-02-3, 2128-93-0, 24650-42-8, 5495-84-1, 606-28-0, 643-65-2, 71868-10-5, 7473-98-5, 82799-44-8, 83846-86-0, 90-93-7, 90-94-8, 947-19-3

Colore e forma: Mixture

Ref: 04-A50000525AL

4-Benzoylbiphenyl

CAS: 2128-93-0

Purezza: 95.0%

Colore e forma: Solid

Peso molecolare: 258.32000732421875

Ref: 10-F078719

4-Benzoylbiphenyl

CAS: 2128-93-0

4-Benzoylbiphenyl is an analytical method that is used to study the structure of organic compounds. This technique exploits the reactivity of chlorine atoms and biphenyl to produce a unique reaction intermediate. The fluorescence characteristic of this intermediate can be measured by FT-IR spectroscopy and is used to determine the structural properties of organic compounds. 4-Benzoylbiphenyl has been shown to have intramolecular hydrogen bonding, which may result in a matrix effect when it is used as a stationary phase in thin layer chromatography. This compound also has photochemical properties, which means it will undergo photoelimination reactions when exposed to light or UV radiation. 4-Benzoylbiphenyl is soluble in organic solvents and has an electron donating property due to its carbonyl group.

Formula: C₁₉H₁₄O

Purezza: Min. 95%

Peso molecolare: 258.31 g/mol

Ref: 3D-FB34281

4-Benzoylbiphenyl

CAS: 2128-93-0

Applications 4-Benzoylbiphenyl is a reagent used in the synthesis of multicolored mechanochromic luminogen molecules.
References Zhao, Z. et al.: J. Mat. Chem. C. Mat. Opt. Elec. Dev., 4, 4800 (2016);

Formula: C₁₉H₁₄O

Colore e forma: Neat

Peso molecolare: 258.31

Ref: TR-B198220