CAS 134-85-0

4-Clorobenzofenone

Descrizione:

4-Clorobenzofenone, con il numero CAS 134-85-0, è un composto organico che appartiene alla classe delle benzofenoni, caratterizzate dalla presenza di due anelli fenilici collegati da un gruppo carbonilico. Questo composto presenta un atomo di cloro sostituito nella posizione para di uno degli anelli fenilici. Tipicamente è un solido cristallino di colore bianco a giallo pallido con un punto di fusione relativamente alto. 4-Clorobenzofenone è noto per le sue applicazioni nel campo della sintesi organica e come fotoiniziatore nella chimica dei polimeri. Mostra proprietà di assorbimento UV, rendendolo utile nelle formulazioni di creme solari e in altri prodotti cosmetici per proteggere contro le radiazioni UV. Il composto è moderatamente solubile in solventi organici come etanolo e acetone, ma ha una solubilità limitata in acqua. Le considerazioni di sicurezza includono maneggiarlo con cura, poiché può causare irritazione della pelle e degli occhi. È consigliato un corretto stoccaggio in un luogo fresco e asciutto, lontano dalla luce, per mantenere la sua stabilità ed efficacia.

Formula: C₁₃H₉ClO

InChI: InChI=1S/C13H9ClO/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9H

InChI key: InChIKey=UGVRJVHOJNYEHR-UHFFFAOYSA-N

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

Sinonimi:

• (4-Chlorophenyl)(Phenyl)Methanone
• (4-Chlorophenyl)phenylmethanone
• 1-(4′-Chlorophenyl)-phenylmethanone
• 1-p-Chlorophenyl-1-phenylmethanone
• 4-Benzoylphenyl chloride
• 4-Cbp
• 4-Chlorbenzophenon
• 4-Chlorodiphenyl ketone
• 4-Chlorophenyl phenyl ketone
• 4-Chorobenzophenone
• 4-Clorobenzofenona
• Benzophenone, 4-Chloro-
• Benzophenone, p-chloro-
• CBP
• Initiator 1046
• JRcure 1046
• Methanone, (4-chlorophenyl)phenyl-
• Nsc 2872
• Phenyl 4-chlorophenyl ketone
• Photoinitiator CBP
• p-CBP
• p-Chlorobenzophenone
• p-Chlorodiphenyl ketone

4-Chlorobenzophenone

CAS: 134-85-0

Formula: C₁₃H₉ClO

Purezza: >98.0%(GC)

Colore e forma: White to Almost white powder to lump

Peso molecolare: 216.66

Ref: 3B-C0136

4-Chlorobenzophenone, 99%

CAS: 134-85-0

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: C₁₃H₉ClO

Purezza: 99%

Colore e forma: White to pale cream, Powder or lumps or flakes

Peso molecolare: 216.66

Ref: 02-A17458

Buclizine hydrochloride impurity standard

CAS: 119-56-2, 129-74-8, 134-85-0, 303-26-4

Buclizine hydrochloride impurity standard

Colore e forma: White

Ref: 47-440

HYDROXYZINE IMPURITY E CRS

CAS: 134-85-0

HYDROXYZINE IMPURITY E CRS

Ref: 41-Y0002530

4-Chlorobenzophenone (4-Chlorobenzophenone)

CAS: 134-85-0

Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoi

Formula: C₁₃H₉ClO

Colore e forma: White Off-White Powder

Peso molecolare: 216.67

Ref: 45-1112467

(4-Chlorophenyl)(phenyl)methanone

CAS: 134-85-0

Formula: C₁₃H₉ClO

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 216.6630

Ref: IN-DA003L6P

Meclozine EP Impurity C (4-Chlorobenzophenone)

CAS: 134-85-0

Formula: C₁₃H₉ClO

Colore e forma: White To Off-White Solid

Peso molecolare: 216.66

Ref: 4Z-M-102005

4-Chlorobenzophenone

CAS: 134-85-0

4-Chlorobenzophenone

Formula: C₁₃H₉ClO

Purezza: 97%

Colore e forma: solid

Peso molecolare: 216.66g/mol

Ref: 54-OR18380

4-Chlorobenzophenone

CAS: 134-85-0

Formula: C₁₃H₉ClO

Purezza: (GC) ≥ 99.0%

Colore e forma: White to off-white powder

Peso molecolare: 216.67

Ref: 7W-GK2625

4-Chlorobenzophenone

Prodotto controllato

CAS: 134-85-0

Formula: C₁₃H₉ClO

Colore e forma: Neat

Peso molecolare: 216.66

Ref: 86-MM0380.10

4-Chlorobenzophenone

Prodotto controllato

CAS: 134-85-0

Applications 4-Chlorobenzophenone, is a building block used in various chemical synthesis. It can be used for the preparation of a variety of functionalized Coumarin derivatives.
References Li, J., et al.: RSC Advances, 3, 4311 (2013);

Formula: C₁₃H₉ClO

Colore e forma: White To Off-White

Peso molecolare: 216.66

Ref: TR-C364485

Meclizine Impurity C

CAS: 134-85-0

Formula: C₁₃H₉ClO

Peso molecolare: 216.66

Ref: ST-EA-CP-M70003

4-Chlorobenzophenone

CAS: 134-85-0

Formula: C₁₃H₉ClO

Peso molecolare: 216.66

Ref: ST-EA-CP-B30004

Cetirizine 4-Chlorobenzophenone Impurity

CAS: 134-85-0

Formula: C₁₃H₉ClO

Peso molecolare: 216.66

Ref: ST-EA-CP-C14014

p-Chlorobenzophenone extrapure, 99%

CAS: 134-85-0

Formula: C₁₃H₉ClO

Purezza: min. 99%

Colore e forma: White to off - white, Crystalline powder or chunks to lumps, Clear

Peso molecolare: 216.67

Ref: SR-53378

(4-Chlorophenyl)(phenyl)methanone

CAS: 134-85-0

Formula: C₁₃H₉ClO

Purezza: 98+%

Colore e forma: Solid

Peso molecolare: 216.66

Ref: 10-F217127

4-Chlorobenzophenone

CAS: 134-85-0

4-Chlorobenzophenone is an aryl halide with a molecular weight of 198.4 g/mol, nitrogen atoms, and glycol ester. It has the chemical formula C6H5ClO2 and a melting point of -25°C. 4-Chlorobenzophenone is also known as p-chlorophenyl methyl ketone. This compound is used in particle synthesis, which occurs by reacting sodium carbonate with hydrochloric acid to form particles. Sodium citrate can be added to the reaction mixture to increase the yield of particles. The particle size is determined by the time of reaction and concentration of reactants. In addition, 4-chlorobenzophenone reacts with sodium carbonate in water to form allyl carbonate, which can be used for synthesizing styrene derivatives.

Formula: C₁₃H₉ClO

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 216.66 g/mol

Ref: 3D-FC10726