5037-60-5

Basic information

• Product Name: 4,7-dimethyl-2,3-dihydroinden-1-one
• Synonyms: Inchi=1/C11H12o/C1-7-3-4-8(2)11-9(7)5-6-10(11)12/H3-4H,5-6H2,1-2h;2,3-Dihydro-4,7-dimethyl-1H-inden-1-one;NSC 2364;4,7-DiMethyl-2,3-dihydro-1H-inden-1-one;4,7-dimethyl-2,3-dihydroinden-1-one;4,7-Dimethyl-2,3-dihydro-1H-indene-1-one;4,7-Dimethylindan-1-one;1H-Inden-1-one, 2,3-dihydro-4,7-dimethyl-
• CAS NO: 5037-60-5
• Molecular Formula: C₁₁H₁₂O
• Molecular Weight: 160.22
• Mol File: 5037-60-5.mol
• Article Data: 20

Chemical Properties

• Melting Point: 78-79℃
• Boiling Point: 293℃
• Flash Point: 124℃
• Appearance: /
• Density: 1.085
• Vapor Pressure: 0.00182mmHg at 25°C
• Refractive Index: 1.566
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 4,7-dimethyl-2,3-dihydroinden-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4,7-dimethyl-2,3-dihydroinden-1-one(5037-60-5)
• EPA Substance Registry System: 4,7-dimethyl-2,3-dihydroinden-1-one(5037-60-5)

Safety Data

• Hazardous Substances Data: 5037-60-5(Hazardous Substances Data)

Usage

General Description

4,7-dimethyl-2,3-dihydroinden-1-one is a chemical compound with the molecular formula C12H14O. It is a ketone and a derivative of the indanone family. 4,7-dimethyl-2,3-dihydroinden-1-one is commonly used in organic synthesis as a precursor in the manufacturing of various pharmaceuticals and agrochemicals, as well as in the production of fragrances and flavorings. It is a pale yellow liquid with a strong, fruity odor and is known for its low volatility and high stability. The chemical structure of 4,7-dimethyl-2,3-dihydroinden-1-one makes it a valuable building block for the synthesis of complex organic molecules in the pharmaceutical and chemical industries.

InChI:InChI=1/C11H12O/c1-7-3-4-8(2)11-9(7)5-6-10(11)12/h3-4H,5-6H2,1-2H3

Upstream product

• 106-42-3 para-xylene 
• 814-68-6 acryloyl chloride 
• 625-36-5 2-chloropropionyl chloride 
• 6729-12-0 4,7-dimethyl-indan-1-one oxime 
• 824-45-3 2,5-dimethylbenzyl chloride 
• 7446-70-0 aluminium trichloride 
• 859966-58-8 3-(2,5-dimethylphenyl)propanoic acid chloride 
• 75-15-0 carbon disulfide 
• 7664-93-9 sulfuric acid 
• 22422-19-1 3-chloro-1-(2,5-dimethylphenyl)propan-1-one 
• 25173-75-5 3-(2,5-dimethylphenyl)propanoic acid 
• 142342-94-7 4,7-dimethyl-3-oxo-indan-1-carboxylic acid 

Downstream Products

• 24623-36-7 4,7-dimethyl-2-(hydroxyimino)-1-indanone 
• 24634-05-7 3,6-Dimethyl-2-cyanomethyl-benzoylchlorid 
• 6682-71-9 4,7-dimethylindane 
• 1438276-16-4 C₂₇H₃₀OSi 
• 84944-42-3 3,6-dimethylhomophthalic acid 
• 54889-59-7 4,8-dimethyl-3,5,6,7-tetrahydro-2H-s-indacen-1-one 
• 55836-31-2 4,8-dimethyl-1,2,3,5,6,7-hexahydrobenzo<1,2:4,5>dicyclopentene 
• 6974-97-6 4,7-dimethyl-1H-indene 
• 943303-51-3 4,7-dimethyl-3-(phenylethynyl)-1H-indene 

Relevant articles and documents

POLYMERIZATION CATALYSTS

Embodiments of the present disclosure directed towards polymerization catalysts having improved ethylene enchainment and/or improved catalyst productivity. As an example, the present disclosure provides a polymerization catalyst of Formula (I), wherein each of R1 to R12 is independently a C1 to C20 alkyl, aryl or aralkyl group, or a hydrogen, wherein at least one of R4 to R7 is not a hydrogen, wherein M is a Group 4 metal, and wherein, each X is independently a halide, C1 to C20 alkyl, aralkyl or hydrogen

Ruthenium Trichloride Catalyzed Highly Efficient Deoximation of Oximes to the Carbonyl Compounds and Nitriles without Acceptors

An acceptor-free catalysis protocol for the deoximation of ketoximes and aldoximes using RuCl3 as the catalyst has been developed. Under the optimized conditions, various oximes were converted to ketones and nitriles with excellent isolated yields. An acceptor-free catalysis protocol for the deoximation of ketoximes and aldoximes using RuCl3 as the catalyst has been developed. Under the optimized conditions, various oximes were converted to ketones and nitriles with excellent isolated yields.

Synthesis of 7-substituted derivatives of 5, 8-dimethylisoquinoline

7-Bromo-5,8-dimethylisoquinoline was selectively synthesized by the bromination of 5,8-dimethylisoquinoline obtained in five steps from p-xylene as a starting material. Further,7-bromo-5,8-dimethylisoquinolinegave 7-amino-5,8-dimethylisoquinoline by the reaction with ammonia and various 7-anilino-5,8-dimethylisoquinolines via a palladium-catalyzed coupling reaction with anilines.