1135-71-3

Basic information

• Product Name: (1-chlorocyclohexyl)(phenyl)methanone
• CAS NO: 1135-71-3
• Molecular Formula: C₁₃H₁₅ClO
• Molecular Weight: 222.7106
• Mol File: 1135-71-3.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 324.6°C at 760 mmHg
• Flash Point: 181.8°C
• Density: 1.13g/cm³
• Vapor Pressure: 0.000243mmHg at 25°C
• Refractive Index: 1.548
• CAS DataBase Reference: (1-chlorocyclohexyl)(phenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: (1-chlorocyclohexyl)(phenyl)methanone(1135-71-3)
• EPA Substance Registry System: (1-chlorocyclohexyl)(phenyl)methanone(1135-71-3)

Safety Data

• Hazardous Substances Data: 1135-71-3(Hazardous Substances Data)

Usage

General Description

(1-chlorocyclohexyl)(phenyl)methanone, also known as PCPM, is a chemical compound with the molecular formula C13H15ClO. It is an organic compound and a ketone, which means it contains a carbonyl group attached to two alkyl groups. PCPM is used in the field of research as a precursor in the synthesis of various pharmaceuticals and other organic compounds. It can also be used as an intermediate in the production of other chemicals. PCPM is a colorless liquid with a molecular weight of 216.71 g/mol, and it is important to handle it with care due to its potentially hazardous nature.

Upstream product

• 766-05-2 cyclohexane carbonitrile 
• 108-90-7 chlorobenzene 
• 591-50-4 iodobenzene 
• 108-86-1 bromobenzene 
• 2719-27-9 cyclohexanylcarbonyl chloride 
• 71-43-2 benzene 
• 108-94-1 cyclohexanone 
• 98-07-7 Benzotrichlorid 
• 52831-99-9 α-chlorocyclohexylcarbonyl chloride 
• 712-50-5 Cyclohexyl phenyl ketone 

Downstream Products

• 3183-57-1 1-(1-phenylcyclohexyl)ethanone 
• 15817-28-4 2-methoxy-2-phenyl-1-oxa-spiro[2.5]octane 
• 17040-65-2 1-cyclohexenyl(phenyl)methanone 
• 712-50-5 Cyclohexyl phenyl ketone 
• 1135-67-7 1-phenyl-cyclohexanecarboxylic acid 
• 947-19-3 1-hydroxycyclohexyl phenyl ketone 
• 1071563-37-5 trans-2-Dimethylamino-1-benzoyl-cyclohexan 
• 1147-70-2 cyclohex-1-enyl-phenyl ketone semicarbazone 
• 1135-72-4 1-(hydroxy(phenyl)methyl)cyclohexan-1-ol 
• 1139-06-6 1-hydroxy-α-methyl-α-phenyl-cyclohexanemethanol 
• 1142-69-4 1-<1-Hydroxy-1-phenyl-propyl>-cyclohexanol-(1) 
• 1145-99-9 1-<1-Hydroxy-2-methyl-1-phenyl-propyl>-cyclo-hexanol-(1) 

Relevant articles and documents

Preparation method of photoinitiator

The invention discloses a preparation method of a photoinitiator. The preparation method comprises the following steps: acid chloride required for Fries reaction, aluminum trichloride and a solvent are mixed and then subjected to a Fourier reaction with benzene. Fries reaction intermediate purification method The Fourier reaction intermediate is mixed with chlorine for chlorination reaction, and the product of the chlorination reaction is subjected to gas-liquid separation to separate the gas. Reaction Section Step and The product purification step results in a photoinitiator finished product. To the technical scheme of the invention, the advantages of the traditional process of producing the photoinitiator are combined with the characteristics of the microchannel reactor to realize continuous preparation, the productivity can be improved, the production risk is reduced, the manpower and equipment investment are reduced, and the cost is further reduced.

Method for preparing alpha-hydroxy ketone photoinitiator in microreactor

The invention relates to a method for preparing an alpha-hydroxy ketone photoinitiator in a microreactor. The method comprises the following steps: introducing chlorine into isobutyryl benzene servingas a raw material to obtain an intermediate chloroisobutyryl chloride, and carrying out alkaline hydrolysis on the intermediate under the action of an aqueous sodium hydroxide solution to obtain thealpha-hydroxy ketone photoinitiator. The preparation method of the alpha-hydroxy ketone photoinitiator has the advantages of high operation safety, high selectivity, small reaction volume, short reaction time, low equipment corrosion, low energy consumption and environment friendliness, and is a process method suitable for industrial production.

PROCESS FOR THE PREPARATION OF AROMATIC ALPHA-HYDROXY KETONES

Process for the preparation of aromatic alpha-hydroxyketones (aromatic α-hydroxyketones) that does not require the use of chlorine, sulfuryl chloride or bromine and comprises the halogenation of an intermediate aromatic ketone with a hydrogen halide in the presence of an oxidising compound.