309-13-7 Usage
Chemical Structure
Chlorinated derivative of benzene with a pentafluoroethyl group attached to the benzene ring
Functional Groups
Chlorine atom, pentafluoroethyl group
Molecular Weight
216.57 g/mol
Physical State
Liquid at room temperature
Color
Colorless to light yellow liquid
Boiling Point
Not specified, but expected to be higher than benzene due to the presence of fluorine and chlorine atoms
Melting Point
Not specified, but expected to be lower than benzene due to the presence of fluorine and chlorine atoms
Density
Not specified, but expected to be higher than benzene due to the presence of fluorine and chlorine atoms
Solubility
Soluble in organic solvents like dichloromethane, acetone, and ethyl acetate
Reactivity
Reacts with nucleophiles, can undergo electrophilic substitution reactions
Uses
Building block in the synthesis of various organic compounds, used in pharmaceutical and agrochemical industries for the production of herbicides, insecticides, and pharmaceutical intermediates
Safety Precautions
Proper handling and disposal procedures should be followed due to its chlorinated nature to ensure safety and environmental protection
Environmental Impact
Potential environmental concerns due to its chlorinated nature, but specific impact not specified in the material provided
Industrial Applications
Wide range of potential applications in various industries, including pharmaceuticals, agrochemicals, and chemical synthesis
Research and Development
Ongoing research to develop new molecules with potential applications in a range of industries, taking advantage of its unique structure and properties
Check Digit Verification of cas no
The CAS Registry Mumber 309-13-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,0 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 309-13:
(5*3)+(4*0)+(3*9)+(2*1)+(1*3)=47
47 % 10 = 7
So 309-13-7 is a valid CAS Registry Number.
309-13-7Relevant academic research and scientific papers
Nakamura, Yutaka,Uneyama, Kenji
, p. 5894 - 5897 (2007)
(Chemical Equation Presented) 1-(3′-Chlorophenyl)-1-trimethylsilyl-1, 2,2,2-tetrafluoroethane has been prepared in an excellent yield by the Mg-promoted defluorinative silylation of 3-chloropentafluoroethylbenzene and transformed to a series of 1-substitu
A class of effective decarboxylative perfluoroalkylating reagents: [(phen)2Cu](O2CRF)
Huang, Yangjie,Ajitha, Manjaly J.,Huang, Kuo-Wei,Zhang, Zhongxing,Weng, Zhiqiang
supporting information, p. 8468 - 8474 (2016/06/01)
This article describes the invention of a class of effective reagents [(phen)2Cu](O2CRF) (1) for the decarboxylative perfluoroalkylation of aryl and heteroaryl halides. Treatment of copper tert-butyloxide with phenanthroline ligands, with subsequent addition of perfluorocarboxylic acids afforded air-stable copper(i) perfluorocarboxylato complexes 1. These complexes reacted with a variety of aryl and heteroaryl halides to form perfluoroalkyl(hetero)arenes in moderate to high yields. Computational studies suggested that the coordination of the second phen ligand may reduce the energy barrier for the decarboxylation of perfluorocarboxylate to facilitate perfluoroalkylation.
