1667-01-2

Basic information

• Product Name: 2',4',6'-TRIMETHYLACETOPHENONE
• Synonyms: Methylmesitylketone;LABOTEST-BB LT00847795;2',4',6'-TRIMETHYLACETOPHENONE;2,4,6-TRIMETHYLACETOPHENONE;2',4',6'-TRIMETHYLBENZOYL METHIDE;(2,4,6-TRIMETHYLPHENYL)ETHANONE;2',4',6'-TRIMETHYLMETHYL PHENYL KETONE;2-ACETYLMESITYLENE
• CAS NO: 1667-01-2
• Molecular Formula: C₁₁H₁₄O
• Molecular Weight: 162.23
• EINECS: 216-783-9
• Product Categories: Aromatic Acetophenones & Derivatives (substituted)
• Mol File: 1667-01-2.mol
• Article Data: 80

Chemical Properties

• Boiling Point: 235-236 °C(lit.)
• Flash Point: >230 °F
• Appearance: clear colourless to light yellow liquid
• Density: 0.975 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.517(lit.)
• Storage Temp.: Store below +30°C.
• Solubility: Difficult to mix.
• BRN: 2044595
• CAS DataBase Reference: 2',4',6'-TRIMETHYLACETOPHENONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2',4',6'-TRIMETHYLACETOPHENONE(1667-01-2)
• EPA Substance Registry System: 2',4',6'-TRIMETHYLACETOPHENONE(1667-01-2)

Safety Data

• Safety Statements: 23-24/25
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 1667-01-2(Hazardous Substances Data)

Usage

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Uses

2',4',6'-Trimethylacetophenone is used as laboratory chemicals, manufacture of substances and intermediated for chemical synthesis.

Upstream product

• 60-29-7 diethyl ether 
• 4225-92-7 2-bromo-1-(2,4,6-trimethylphenyl)ethanone 
• 925-90-6 ethylmagnesium bromide 
• 108-24-7 acetic anhydride 
• 108-67-8 1,3,5-trimethyl-benzene 
• 64-19-7 acetic acid 
• 75-36-5 acetyl chloride 
• 917-64-6 methyl magnesium iodide 
• 938-18-1 mesitylene-2-carboxylic acid chloride 
• 676-58-4 methylmagnesium chloride 
• 71-43-2 benzene 
• 67-56-1 methanol 
• 50690-12-5 2-chloro-1-(2,4,6-trimethyl-phenyl)-ethanone 
• 7705-08-0 iron(III) chloride 

Downstream Products

• 860546-93-6 1,5-dimesityl-2-methyl-4-methylene-pent-2-ene-1,5-dione 
• 100971-77-5 1-mesityl-2-methoxymethyl-propenone 
• 500282-38-2 NSC₁₇₅₅₁ 
• 857618-66-7 2',5'-dihydroxy-2,4,6,3',4',6'-hexamethyl-deoxybenzoin 
• 94005-04-6 2-nitro-2'.4'.6'-trimethyl-trans-chalcone 
• 121954-64-1 1,2-Diphenyl-4-mesityl-1,4-butanedione 
• 55800-30-1 cinnamoylmesitylene 
• 84735-53-5 2-mesityl-2-hexanol 
• 74-84-0 ethane 
• 6477-28-7 1-phenyl-3-(2,4,6-trimethylphenyl)-1,3-propanedione 
• 6263-84-9 1,3,5-triphenyl-1,5-pentanedione 
• 66275-49-8 dimesityl-1,5-phenyl-3 pentanedione-1,5 
• 95573-20-9 hydroxy-3 mesityl-1 methyl-3 phenyl-5 pentene-4 one-1 
• 95573-21-0 mesityl-1 phenyl-3 hexanedione-1,5 

Relevant articles and documents

Synthesis and catalytic properties of large-pore Sn-β and Al-free Sn-β molecular sieves

Sn-β and Al-free Sn-β (large pore, 12-membered ring channels) molecular sieves prepared by hydrothermal synthesis and characterised by XRD, FTIR and sorption techniques are distinguished by their acidic and oxidation properties, in the acetylation of 1,3,5-trimethylbenzene (1,3,5-TMB) with acetyl chloride and in the oxidation of m-cresol and 1,3,5-TMB with aqueous H2O2, respectively.

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Well-Dispersed Trifluoromethanesulfonic Acid-Treated Metal Oxide Nanoparticles Immobilized on Nitrogen-Doped Carbon as Catalysts for Friedel–Crafts Acylation

Although strong acid-treated metal oxides are useful heterogeneous superacid catalysts for various organic transformations, they usually have a limited density of acidic sites due to their low surface areas. Herein, heterogeneous trifluoromethanesulfonic acid immobilized nitrogen-doped carbon-incarcerated titanium nanoparticle (NP) catalysts have been developed that are composed of well-dispersed, small Ti NPs (ca 7 nm) that are otherwise difficult to achieve using acid-treated metal oxides. The catalysts showed high activity for Friedel–Crafts acylation with low titanium loading (2 mol%, 1 mg of metal for 1 mmol of substrate). A range of microscopic, spectroscopic and physicochemical studies revealed that the nitrogen-doped carbon immobilized the trifluoromethanesulfonic acid and that the addition of metals further changed the nature of the acidic species and enhanced catalytic activity.

Synthesis and Catalytic Applications of Multinuclear Gold(I)-1,2,3-Triazolylidene Complexes

A series of mono- to trinuclear gold(I) complexes (1–3) supported by oxo-functionalized 1,2,3-triazolylidenes have been prepared. All new compounds were fully characterized by means of 1H and 13C NMR spectroscopy, elemental analyses, and in the case of complexes 1 and 2 by x-ray diffraction. The catalytic performance of the new triazolylidene gold complexes was tested in several hydroelementation and cyclization processes employing a variety of alkynes as starting materials. According to the overall results, the trinuclear complex 3 displayed the highest catalytic activity in all processes, providing good to excellent yields under mild reaction conditions.