42908-73-6 Usage
Description
4-Fluorophenyl Chlorothionoformate is a chemical compound with the molecular formula C7H4ClFOS and a molecular weight of 194.62 g/mol. It is a clear, colorless liquid, often used in the field of organic chemistry. However, details regarding its odor and boiling/melting points are not readily available, suggesting it is not commonly used or encountered. Due to its potential to cause skin, eye, and respiratory irritation or damage, it is crucial to handle this chemical with care and use specific, safe disposal methods to prevent environmental harm.
Uses
Used in Organic Chemistry:
4-Fluorophenyl Chlorothionoformate is used as a reagent in various organic synthesis processes for its unique properties and reactivity. Its fluorophenyl group and chlorothionoformate functionality contribute to its utility in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, 4-Fluorophenyl Chlorothionoformate is used as an intermediate in the synthesis of various drug molecules. Its fluorinated aromatic ring and chlorothionoformate group can be utilized to introduce specific functional groups or structural motifs into drug candidates, potentially enhancing their pharmacological properties.
Used in Agrochemical Development:
4-Fluorophenyl Chlorothionoformate is also employed in the development of agrochemicals, where its unique chemical properties can be leveraged to create novel pesticides or herbicides with improved efficacy and selectivity.
Used in Specialty Chemicals Production:
In the production of specialty chemicals, 4-Fluorophenyl Chlorothionoformate serves as a versatile building block, enabling the creation of compounds with tailored properties for specific applications, such as materials science, fragrances, or dyes.
Check Digit Verification of cas no
The CAS Registry Mumber 42908-73-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,0 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42908-73:
(7*4)+(6*2)+(5*9)+(4*0)+(3*8)+(2*7)+(1*3)=126
126 % 10 = 6
So 42908-73-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClFOS/c8-7(11)10-6-3-1-5(9)2-4-6/h1-4H
42908-73-6Relevant articles and documents
Bare-minimum fluorous mixture synthesis of a stereoisomer library of 4,8,12-trimethylnonadecanols and predictions of NMR spectra of saturated oligoisoprenoid stereoisomers
Yeh, Edmund A.-H.,Kumli, Eveline,Damodaran, Krishnan,Curran, Dennis P.
supporting information, p. 1577 - 1584 (2013/03/28)
All four diastereomers of a typical saturated oligoisoprenoid, 4,8,12-trimethylnonadecanol, are made by an iterative three-step cycle with the aid of traceless thionocarbonate fluorous tags to encode configurations. The tags have a minimum number of total fluorine atoms, starting at zero and increasing in increments of one. With suitable acquisition and data processing, each diastereomer exhibits characteristic chemical shifts of methyl resonances in its 1H and 13C NMR spectra. Together, these shifts provide a basis to predict the appearance of the methyl region of the spectrum of every stereoisomer of higher saturated oligoisoprenoids.
