1545-75-1 Usage
General Description
2-[2-nitro-4-(trifluoromethyl)phenyl]sulfanylbenzoate is a chemical compound with the molecular formula C14H8F3NO4S. It is an organic compound that contains a benzene ring with a nitro and trifluoromethyl substituents. It also contains a sulfanyl group attached to a benzoate moiety. 2-[2-nitro-4-(trifluoromethyl)phenyl]sulfanylbenzoate may be used in the synthesis of other organic compounds or in various chemical reactions. It is important to handle 2-[2-nitro-4-(trifluoromethyl)phenyl]sulfanylbenzoate with care and follow proper safety protocols when working with it in a laboratory setting.
Check Digit Verification of cas no
The CAS Registry Mumber 1545-75-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1545-75:
(6*1)+(5*5)+(4*4)+(3*5)+(2*7)+(1*5)=81
81 % 10 = 1
So 1545-75-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H8F3NO4S/c15-14(16,17)8-5-6-12(10(7-8)18(21)22)23-11-4-2-1-3-9(11)13(19)20/h1-7H,(H,19,20)
1545-75-1Relevant academic research and scientific papers
Sulfur Oxidation Increases the Rate of HIRE-Type [1.4]Thiazepinone Ring Expansion and Influences the Conformation of a Medium-Sized Heterocyclic Scaffold
Reutskaya, Elena,Sapegin, Alexander,Peintner, Stefan,Erdélyi, Máté,Krasavin, Mikhail
, p. 5778 - 5791 (2021/05/07)
The hydrated imidazoline ring expansion (HIRE-type) reaction was investigated for a series of di(hetero)arene-fused [1.4]thiazepinones in comparison with their sulfone counterparts. The sulfones were found to undergo ring expansion at a much higher rate compared to the thioethers, much in line with the current mechanistic understanding of the process. Moreover, the amide bond cis- and trans-isomers of the ring-expanded products were found, in the case of sulfones, to be stabilized through an intramolecular hydrogen bond. The latter phenomenon was studied in detail by NMR experiments and corroborated by X-ray crystallographic information.
