CAS 131-58-8

2-Metilbenzofenona

Descrição:

2-Metilbenzofenona, com o número CAS 131-58-8, é um composto orgânico que pertence à classe das cetonas e é caracterizado por sua estrutura, que consiste em um núcleo de benzofenona com um grupo metila ligado a um dos anéis aromáticos. Este composto geralmente aparece como um sólido cristalino branco a amarelo pálido e é conhecido por seu odor aromático. É solúvel em solventes orgânicos como etanol e acetona, mas tem solubilidade limitada em água. 2-Metilbenzofenona é utilizado principalmente como filtro UV em várias aplicações, incluindo cosméticos, plásticos e revestimentos, devido à sua capacidade de absorver luz ultravioleta e proteger materiais da fotodegradação. Além disso, tem aplicações na síntese de outros compostos orgânicos e como fotoiniciador em processos de polimerização. Os dados de segurança indicam que deve ser manuseado com cuidado, pois pode causar irritação na pele e nos olhos ao contato. Medidas de segurança adequadas, incluindo o uso de equipamentos de proteção individual, são recomendadas ao trabalhar com esta substância.

Fórmula: C₁₄H₁₂O

InChI: InChI=1S/C14H12O/c1-11-7-5-6-10-13(11)14(15)12-8-3-2-4-9-12/h2-10H,1H3

Chave InChI: InChIKey=CKGKXGQVRVAKEA-UHFFFAOYSA-N

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

Sinónimos:

• (2-Methylphenyl)phenyl-methanone
• (2-Methylphenyl)phenylmethanone
• (Phenyl)(o-tolyl)methanone
• 2-Methyl-benzophenon
• 2-Methylbenzophenone, (Phenyl o-tolyl ketone)
• 2-Methylphenyl phenyl ketone
• Benzophenone, 2-methyl-
• Methanone, (2-methylphenyl)phenyl-
• NSC 67362
• Phenyl 2-methylphenyl ketone
• Phenyl 2-tolyl ketone
• Phenyl o-tolyl ketone
• Phenyl(2-tolyl)methanone
• Photoinitiator-2MBP
• Tris(methylthio)methane
• o-Benzoyltoluene
• o-Methylbenzophenone

2-Methylbenzophenone

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Pureza: >98.0%(GC)

Cor e Forma: Colorless to Almost colorless clear liquid

Peso molecular: 196.25

Ref: 3B-M0903

2-Methylbenzophenone, 98+%

CAS: 131-58-8

2-Methylbenzophenone, is used as an important raw material and intermediate in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to

Fórmula: C₁₄H₁₂O

Pureza: 98+%

Cor e Forma: Liquid, Clear colorless to yellow

Peso molecular: 196.25

Ref: 02-A14779

Methanone, (2-methylphenyl)phenyl-

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Pureza: 98%

Cor e Forma: Liquid

Peso molecular: 196.2445

Ref: IN-DA000VA5

2-Methylbenzophenone

CAS: 131-58-8

2-Methylbenzophenone is a compound that is used in a microfluidic photoreactor.

Fórmula: C₁₄H₁₂O

Pureza: 98%

Cor e Forma: Clear Very Slight Yellow Liquid

Peso molecular: 196.24

Ref: TM-T20361

2-Methylbenzophenone

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Peso molecular: 196.25

Ref: 7W-GK3076

Orphenadrine EP Impurity B

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Cor e Forma: Colorless Liquid

Peso molecular: 196.25

Ref: 4Z-O-057

2-Methylbenzophenone

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Cor e Forma: Neat

Peso molecular: 196.24

Ref: 04-C15083791

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

Produto Controlado

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

Cor e Forma: Mixture

Ref: 04-A50000525AL

(2-Methylphenyl)phenylmethanone (2-Methylbenzophenone)

Produto Controlado

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Cor e Forma: Neat

Peso molecular: 196.24

Ref: 86-MM0801.02

2-Methylbenzophenone

CAS: 131-58-8

2-Methylbenzophenone

Fórmula: C₁₄H₁₂O

Pureza: 98%

Cor e Forma: colourless liquid

Peso molecular: 196.24g/mol

Ref: 54-OR5009

2-Methylbenzophenone

CAS: 131-58-8

2-Methylbenzophenone is a derivative of benzophenone that has been synthesized from a symmetrical molecule by the addition of two methyl groups on opposite sides of the benzene ring. The intramolecular hydrogen bonding in 2-methylbenzophenone allows for unsymmetrical molecules to form, which have a directional orientation. This makes 2-methylbenzophenone an excellent candidate for use in asymmetric synthesis. The reaction mechanism for the synthesis of 2-methylbenzophenone involves nucleophilic substitution with sodium carbonate and chlorine atom, followed by removal of the chloride ion with methyl ethyl ether or benzyl chloride. In this stepwise process, the first step is carried out at low temperature and then heated to increase the yield. The final step involves hydrogenation of the carbonyl group to form a keto group. Synthesis methods include condensation reactions, such as with sodium acetate and benzoic acid, or hydroly

Fórmula: C₁₄H₁₂O

Pureza: Min. 95%

Cor e Forma: Colorless Clear Liquid

Peso molecular: 196.24 g/mol

Ref: 3D-FM71378

(2-methylphenyl)(phenyl)methanone

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Pureza: 97%

Cor e Forma: Liquid

Peso molecular: 196.249

Ref: 10-F350491

2-Methylbenzophenone

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Cor e Forma: Colourless

Peso molecular: 196.24

Ref: TR-M289795

Orphenadrine EP Impurity B

CAS: 131-58-8

Fórmula: C₁₄H₁₂O

Peso molecular: 196.25

Ref: ST-EA-CP-O22004