Flusulfamide

CAS

106917-52-6

Catalog Number

ACM106917526

Category

Main Products

Molecular Weight

415.17

Molecular Formula

C₁₃H₇Cl₂F₃N₂O₄S

MSDS COA Spec Sheet

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Specification

Synonyms

Flusulfamide; Benzenesulfonamide,4-chloro-N-(2-chloro-4-nitrophenyl)-3-(trifluoromethyl); MTF 651; Nebijin; 4-chloro-N-(2-chloro-4-nitrophenyl)-3-(trifluoromethyl)benzenesulfonamide; 2',4-dichloro-α,α,α-trifluoro-4'-nitro-m-toluenesulfonanilide; Flusulfamide [ISO]; 4-chloro-N-(2-chloro-4-nitrophenyl)-3-(trifluoromethyl)benzene-1-sulfonamide;

IUPAC Name

4-chloro-N-(2-chloro-4-nitrophenyl)-3-(trifluoromethyl)benzenesulfonamide

Canonical SMILES

C1=CC(=C(C=C1[N+](=O)[O-])Cl)NS(=O)(=O)C2=CC(=C(C=C2)Cl)C(F)(F)F

InChI Key

GNVDAZSPJWCIQZ-UHFFFAOYSA-N

Boiling Point

498.2ºC at 760 mmHg

Flash Point

255.1ºC

Density

1.675 g/cm³

EC Number

600-788-1

Exact Mass

413.94600

Hazard Statements

Preparation and Applications of Flusulfamide Fungicide

Hillebrand S, et al. Modern Crop Protection Compounds, 2019, 2, 911-932.

Flusulfamide is a rather polar compound, but, due to its high melting point, its water solubility is relatively low. The compound is stable in water. Flusulfamide can be prepared by the reaction of 2-chloro-4-nitro- phenylaniline with 4-chloro-3-trifluoromethyl-benzenesulfonyl chloride.
Applications of Flusulfamide
· Flusulfamide has been developed to control diseases caused by soil-borne pathogens from the order Plasmodiophorales (the only order of the plasmodiophorid group).
· Flusulfamide is used mainly as a soil treatment for the control of the causal agent of clubroot disease of Brassicae (crucifer) crops, Plasmodiophora brassicae.
· Furthermore, it has demonstrated efficacy against another member of the Plasmodiophorales in reducing the incidence of powdery scab on potatoes (Spongospora subterranea var. subterranea) in field trials, following soil treatment prior to planting or after spray treatment of the seed tubers (tuber dip).
· Although flusulfamide also shows antifungal activity on a cell test level against fungal plant pathogens, such as B. cinerea, Pythium aphanidermatum, and others, it has never been registered for use against these diseases.

Fluorine NMR Quantitative Analysis Method for Flusulfamide

Yamazaki T, et al. Journal of Chemical Metrology, 2017, 11(1), 16-22.

A new method for precise quantitative determination by 19F NMR spectroscopy can be used for the purity determination of fluorosulfonamide with an accuracy of less than 1% relative to reference values. A comparison of the areas of signals originating from 19F in different regions of a given molecule was carried out to optimize the measurement parameters. The parameters were then applied to the quantitative analysis of 19F in different compounds, such as flusulfamide and diflubenzuron.
· Flusulfamide, diflubenzuron, and chlorfenapyr are RMs. For the intermolecular analysis, chlorfenapyr was used as the internal standard (IS) to determine the purities of flusulfamide and diflubenzuron as analytes.
· The purity of flusulfamide and diflubenzuron was determined from chlorfenapyl (IS) by 19F NMR measurement under the optimum conditions. The results obtained were compared to the purity of the RMs.
· The excitation pulse offset was set midway between the IS signal and the analyte signal. The NMR spectra of mixtures of flusulfamide and chlorfenapyl, and diflubenzuron and chlorfenapyl are shown in Fig. 4 (a) and (b), respectively. In Fig. 4 (a), the signals of flusulfamide and IS were approximately 6.5 ppm apart, which is considered to be a small chemical shift difference.

July 09, 2024

Effective Fungicide for Crop Protection
As a researcher in the science field, I have found Flusulfamide from Alfa Chemistry to be a highly effective fungicide for protecting crops from diseases. The product is easy to use in scientific research, and has shown great results in preventing crop damage. I highly recommend Flusulfamide for any research involving crop protection.

What is the molecular formula of Flusulfamide?

The molecular formula of Flusulfamide is C13H7Cl2F3N2O4S.

What are the synonyms of Flusulfamide?

The synonyms of Flusulfamide are Nebijin and 4-Chloro-N-(2-chloro-4-nitrophenyl)-3-(trifluoromethyl)benzenesulfonamide.

What is the molecular weight of Flusulfamide?

The molecular weight of Flusulfamide is 415.2 g/mol.

What is the role of Flusulfamide?

Flusulfamide has a role as an antifungal agrochemical.

What is the IUPAC name of Flusulfamide?

The IUPAC name of Flusulfamide is 4-chloro-N-(2-chloro-4-nitrophenyl)-3-(trifluoromethyl)benzenesulfonamide.

What is the InChIKey of Flusulfamide?

The InChIKey of Flusulfamide is GNVDAZSPJWCIQZ-UHFFFAOYSA-N.