38997-97-6

Basic information

• Product Name: 1-INDAN-4-YL-ETHANONE
• Synonyms: 1-INDAN-4-YL-ETHANONE;Ethanone, 1-(2,3-dihydro-1H-inden-4-yl)- (9CI);4-Acetylindan
• CAS NO: 38997-97-6
• Molecular Formula: C₁₁H₁₂O
• Molecular Weight: 160.21238
• Product Categories: ACETYLGROUP
• Mol File: 38997-97-6.mol
• Article Data: 5

Chemical Properties

• Melting Point: 39.0 to 43.0 °C
• Boiling Point: 103°C/4mmHg(lit.)
• Flash Point: 121.5°C
• Appearance: /
• Density: 1.067g/cm³
• Vapor Pressure: 0.00243mmHg at 25°C
• Refractive Index: 1.559
• Storage Temp.: Inert atmosphere,Room Temperature
• CAS DataBase Reference: 1-INDAN-4-YL-ETHANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-INDAN-4-YL-ETHANONE(38997-97-6)
• EPA Substance Registry System: 1-INDAN-4-YL-ETHANONE(38997-97-6)

Safety Data

• Hazardous Substances Data: 38997-97-6(Hazardous Substances Data)

Usage

General Description

1-Indan-4-yl-ethanone, also known as indanyl ethanone, is a chemical compound with the molecular formula C11H12O. It belongs to the class of organic compounds known as ketones and is commonly used as a flavoring agent in the food industry. This chemical is characterized by its aromatic and sweet odor, which makes it suitable for use in various food products, such as baked goods, confectionery, and beverages. In addition, 1-indan-4-yl-ethanone is used in the production of fragrances and perfumes due to its pleasant aroma. It is also utilized in the synthesis of pharmaceuticals and other organic compounds. 1-INDAN-4-YL-ETHANONE is considered to be relatively safe for use in food and cosmetic products, as it has low toxicity and is not known to cause any harmful effects when used in the recommended concentrations.

InChI:InChI=1/C11H12O/c1-8(12)10-6-2-4-9-5-3-7-11(9)10/h2,4,6H,3,5,7H2,1H3

Upstream product

• 917-64-6 methyl magnesium iodide 
• 15115-63-6 2,3-dihydro-1H-indene-4-carbonitrile 
• 38997-96-5 4-Acetyl-6-tert-butylindan 
• 69849-04-3 2-(1-ethoxyethoxy)-2-lithiopropanenitrile 
• 75-07-0 acetaldehyde 
• 496-11-7 INDANE 
• 38997-95-4 5-(tert-butyl)-2,3-dihydro-1H-indene 

Downstream Products

• 1641-41-4 4-indanol 
• 4044-54-6 2,3-dihydro-1H-indene-4-carboxylic acid 
• 86031-42-7 4-Indancarbonsaeuremethylester 
• 38998-04-8 7-methoxy-indan-4-ol 
• 1392286-12-2 4-(5-(2,3-dihydro-1H-inden-4-yl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide 

Relevant articles and documents

Annulation of aromatic imines via directed C-H bond activation

A directed C-H bond activation approach to the synthesis of indans, tetralins, dihydrofurans, dihydroindoles, and other polycyclic aromatic compounds is presented. Cyclization of aromatic ketimines and aldimines containing alkenyl groups tethered at the meta position relative to the imine directing group has been achieved using (PPh3)3RhCl (Wilkinson's catalyst). The cyclization of a range of aromatic ketimines and aldimines provides bi- and tricyclic ring systems with good regioselectivity. Different ring sizes and substitution patterns can be accessed through the coupling of monosubstituted, 1,1- or 1,2-disubstituted, and trisubstituted alkenes bearing both electron-rich and electron-deficient functionality.

Aromatic Spiranes, XXII [1]: Preparation of Cyclopenteno-4,5-indan-1-one and 2-Carbomethoxy- and 4-Chloromethyl-indane as Synthones for the Syntheses of Anellated 2,2′-Spirobiindanone

The title compounds were prepared as follows: tert.-butyl-indane (10) was formylated to give a 72:28 mixture of the aldehydes 23a and 23b which were submitted to a Knoevenagel-Doebner condensation to afford the cinnamonic acids 24. From the mixture, the p

The Stereochemistry of Organometallic Compounds. XXVII. Nucleophilic and Electrophilic Substitution Reactions of Conformationally Restricted Arenechromium Compounds

The regioselectivity of reaction of tricarbonyl(1,1-dimethylindane)chromium with selected electrophiles and nucleophiles has been shown to be influenced by the preferred conformation of the tricarbonylchromium group.Nucleophiles preferentially react at carbon atoms eclipsed by a chromium-carbonyl bond and electrophiles at carbon atoms in staggered positions.When similar reactions were attempted with some chelated arenechromium dicarbonyl phosphorus compounds only low yields of substitution products were obtained.