49660-93-7

Basic information

• Product Name: 1-(4-Bromophenyl)-2-methylpropan-1-one
• Synonyms: 1-(4-Bromophenyl)-2-methylpropan-1-one;1-(4-Bromophenyl)-2-methyl-1-propanone
• CAS NO: 49660-93-7
• Molecular Formula: C₁₀H₁₁BrO
• Molecular Weight: 227.09774
• Mol File: 49660-93-7.mol
• Article Data: 30

Chemical Properties

• Melting Point: 18°C(lit.)
• Boiling Point: 87°C/3mmHg(lit.)
• Appearance: /
• Density: 1.331±0.06 g/cm3(Predicted)
• Refractive Index: 1.5550 to 1.5590
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1-(4-Bromophenyl)-2-methylpropan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-Bromophenyl)-2-methylpropan-1-one(49660-93-7)
• EPA Substance Registry System: 1-(4-Bromophenyl)-2-methylpropan-1-one(49660-93-7)

Safety Data

• Hazardous Substances Data: 49660-93-7(Hazardous Substances Data)

Usage

General Description

1-(4-Bromophenyl)-2-methylpropan-1-one, also known as 4-Bromo-α-ethylphenylacetone, is a chemical compound with the molecular formula C10H11BrO. It is a ketone that is commonly used in the synthesis of various pharmaceuticals and organic compounds. 1-(4-Bromophenyl)-2-methylpropan-1-one is often used as an intermediate in the production of amphetamines and other psychoactive substances. It is a colorless liquid with a strong odor and a boiling point of around 270 degrees Celsius. Due to its potential for misuse and abuse, it is classified as a controlled substance in many countries and is tightly regulated.

Upstream product

• 10342-83-3 4'-Bromopropiophenone 
• 77-78-1 dimethyl sulfate 
• 71288-79-4 1-(4-bromophenyl)-2-methyl-1-propanone oxime 
• 51632-16-7 3-phenoxybenzyl bromide 
• 1342886-85-4 C₁₀H₁₂Br₂O 
• 1122-91-4 4-bromo-benzaldehyde 
• 56985-67-2 4-Bromo-α-(1-methylethyl)benzenemethanol 
• 586-76-5 4-Bromobenzoic acid 
• 1068-55-9 isopropylmagnesium chloride 
• 7099-87-8 4-bromophenylglyoxylic acid 
• 78-84-2 isobutyraldehyde 
• 67-56-1 methanol 
• 58824-56-9 1-(p-bromophenyl)prop-2-en-1-ol 
• 623-00-7 4-bromobenzenecarbonitrile 

Downstream Products

• 1073897-99-0 2-(4-bromophenyl)-2-isopropyloxirane 
• 1342886-85-4 C₁₀H₁₂Br₂O 
• 95249-12-0 1-(4-aminophenyl)-2-methylpropan-1-one 
• 1572535-33-1 4-bromo-N-(methyl(oxo)(phenyl)-λ6-sulfanylidene)benzamide 

Relevant articles and documents

Chiroptical properties of 1,3-diphenylallene-anchored tetrathiafulvalene and its polymer synthesis

A novel tetrathiafulvalene dimer, bridged by a chiral 1,3-diphenylallene framework, has been prepared as an optically active compound having strong chiroptical properties. Although a chiral allene bearing strong electron-donating group(s) often undergoes slow photoracemization even in daylight, the present allene is totally configurationally stable under ordinary conditions. Each isomer possesses pronounced chiroptical properties in its ECD spectra reflecting the chiral allene framework. Moreover, the elongation of the chiral main chain was also carried out by direct C-H activation of the TTF unit, and the chiroptical properties of the resulting polymer were also investigated.

Method for preparing aryl ketone based on iron-catalyzed free radical-free radical coupling reaction such as ketonic acid decarboxylation and fatty aldehyde de-carbonylation

The invention discloses a method for preparing an aryl ketone derivative based on a free radical-free radical cross-coupling reaction such as ketonic acid decarboxylation and fatty aldehyde de-carbonylation. The method comprises the following steps: reacting aryl-substituted ketonic acid with fatty aldehyde under the catalytic action of ferric triacetylacetonate to generate an aryl ketone derivative; the gram-grade reaction can be realized by the method only by using 3mol% of an iron catalyst; and the method has the advantages of no need of consumption of a large amount of a Lewis acid catalyst or a stoichiometric organic metal reagent, mild reaction conditions, one-step reaction, few by-products, wide substrate application range and scalable reaction, and overcomes the defects of large catalyst consumption, insufficient functional group tolerance, many by-products and the like in the prior art.

Method for preparing para-substituted bromobenzene

The present application relates to a method for preparing para-substituted bromobenzene represented by formula 2, which is characterized in that the method comprises the steps of: in organic solvents,in the presence of alkali, the compound represented by