7295-48-9

Basic information

• Product Name: P-BROMOPHENYL N-HEPTYL KETONE
• Synonyms: P-OCTANOYLBROMOBENZENE;P-BROMOPHENYL N-HEPTYL KETONE;P-BROMOOCTANOPHENONE;P-BROMOPHENYL HEPTYL KETONE;TIMTEC-BB SBB007688;1-(4-Bromophenyl)-1-octanone
• CAS NO: 7295-48-9
• Molecular Formula: C₁₄H₁₉BrO
• Molecular Weight: 283.2
• Mol File: 7295-48-9.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 352.1 °C at 760 mmHg
• Flash Point: 24.4 °C
• Appearance: /
• Density: 1.199 g/cm³
• Vapor Pressure: 3.94E-05mmHg at 25°C
• Refractive Index: 1.519
• CAS DataBase Reference: P-BROMOPHENYL N-HEPTYL KETONE(CAS DataBase Reference)
• NIST Chemistry Reference: P-BROMOPHENYL N-HEPTYL KETONE(7295-48-9)
• EPA Substance Registry System: P-BROMOPHENYL N-HEPTYL KETONE(7295-48-9)

Safety Data

• Hazardous Substances Data: 7295-48-9(Hazardous Substances Data)

Usage

General Description

P-Bromophenyl N-heptyl ketone, also known as 1-(4-bromophenyl)heptan-1-one, is an organic compound with the molecular formula C13H17BrO. It is a derivative of acetophenone, with a bromine atom substituted at the fourth position of the phenyl ring and a heptyl group attached to the ketone functional group. This chemical is commonly used as a flavoring agent and fragrance ingredient in various applications, such as in the production of perfumes, soaps, and cosmetics. It is also employed in the synthesis of pharmaceuticals and other organic compounds. P-Bromophenyl N-heptyl ketone exhibits a sweet, floral, and slightly fruity aroma and is considered safe for use in consumer products when used in accordance with regulations and guidelines.

InChI:InChI=1/C14H19BrO/c1-2-3-4-5-6-7-14(16)12-8-10-13(15)11-9-12/h8-11H,2-7H2,1H3

Upstream product

• 76287-55-3 1-(4-bromo-phenyl)-octan-1-ol 
• 108-86-1 bromobenzene 
• 111-64-8 n-octanoic acid chloride 
• 1122-91-4 4-bromo-benzaldehyde 

Downstream Products

• 361348-10-9 2-(4-bromophenyl)-2-heptyl-1,3-dithiolane 
• 875433-13-9 3-(4-bromobenzoyl)nonanoic acid ethyl ester 
• 900501-31-7 3-(4-phenylethynyl-benzoyl)-nonanoic acid ethyl ester 
• 875433-22-0 3-[4-(4-chloro-phenylethynyl)-benzoyl]-nonanoic acid ethyl ester 
• 183129-84-2 4-(4'-n-octylphenyl)butan-1-ol 

Relevant articles and documents

Synthesis and characterization of polyquinolines for light-emitting diodes

A novel light-emitting polymer containing both a highly electron- affinitive segment, biquinoline, and a good hole transporting segment, dialkoxyphenylenevinylene, was synthesized and characterized. This polymer possessed excellent film-forming properties

Synthesis and stability of 2-(1,1-difluoroalkyl) thiophenes and related 1,1-difluoroalkyl benzenes: Fluorinated building blocks for liquid crystal synthesis

The synthesis of a series of 2-(1,1-difluoroalkyl) thiophenes, including some biphenylthienyl liquid crystalline materials, was examined using a variety of fluorination approaches. For comparison purposes, a series of 1,1-difluoroalkyl benzene analogs were also prepared. The direct fluorodeoxygenation of alkyl thienyl ketones and alkyl phenyl ketones using various aminofluorosulfuranes proceeded in only moderate to poor yields. In contrast, fluorodesulfurization of the corresponding 1,3-dithiolanes using NOBF4/PPHF cleanly afforded the desired 2-(1,1-difluoroalkyl) thiophenes (and analogous 1,1-difluoroalkyl benzenes) in high yields. Fluorodesulfurization of 2-alkyl-2-thienyl-1,3-dithiolanes using NBS (or DBH)/PPHF was complicated by competing ring and/or side chain bromination pathways. These problems were avoided when using NIS/PPHF. Although the various 1,1-difluoroalkyl arene products were sensitive to hydrolytic decomposition on prolonged exposure to silica, the purified products proved quite stable and were well suited for use as building blocks for liquid crystal synthesis.