Nummert, Vilve et al. published their research in Journal of Physical Organic Chemistry in 2017 | CAS: 5335-05-7

Chloromethyl benzoate (cas: 5335-05-7) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Electric Literature of C8H7ClO2

Effects of neutral and charged substituents on the infrared carbonyl stretching frequencies in phenyl and alkyl benzoates in DMSO was written by Nummert, Vilve;Piirsalu, Mare;Vahur, Signe;Toom, Lauri;Leito, Ivo;Koppel, Ilmar A.. And the article was included in Journal of Physical Organic Chemistry in 2017.Electric Literature of C8H7ClO2 This article mentions the following:

The carbonyl IR stretching frequencies for 57 meta-, para- and ortho-substituted Ph benzoates, C6H5CO2C6H4-X and alkylbenzoates, C6H5CO2R, containing besides neutral substituents the charged substituents in phenoxy and alkoxy part in DMSO (DMSO) have been recorded. The carbonyl stretching frequencies, νCO, for meta- and para-substituted Ph esters of benzoic acids in the case of neutral substituents were found to correlate well with the substituent constants, σ°. The νCO values for ortho derivatives correlated with the inductive substituent constants, σI, only. The values of constants for charged substituents, σ°±, calculated on the basis of the νCO and the 13C NMR chem. shifts, δCO, in DMSO agree well with the σ°± values for the corresponding ion pairs reported by Hoefnagel and Wepster and those determined from the log k values of the alk. hydrolysis in 4.4 M NaCl solution at 50 °C. Thus, the values of substituent constants for ion pairs of charged substituents estimated on the basis of aqueous data could be successfully used in non-aqueous solution (DMSO) simultaneously with neutral substituents in case the charged substituents were not completely ionized and are in ion pair form. Copyright © 2016 John Wiley & Sons, Ltd. In the experiment, the researchers used many compounds, for example, Chloromethyl benzoate (cas: 5335-05-7Electric Literature of C8H7ClO2).

Chloromethyl benzoate (cas: 5335-05-7) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Electric Literature of C8H7ClO2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics