Chlorsulfuron

Chlorsulfuron Structure
Chlorsulfuron structure
Common Name Chlorsulfuron
CAS Number 64902-72-3 Molecular Weight 357.773
Density 1.5±0.1 g/cm3 Boiling Point 563ºC
Molecular Formula C12H12ClN5O4S Melting Point 174-178°C
MSDS Chinese USA Flash Point N/A
Symbol GHS09
GHS09
Signal Word Warning

Cloud point extraction with Triton X-114 for separation of metsulfuron-methyl, chlorsulfuron, and bensulfuron-methyl from water, soil, and rice and analysis by high-performance liquid chromatography.

Arch. Environ. Contam. Toxicol. 61(3) , 359-67, (2011)

A new and efficient analytic methodology based on cloud point extraction (CPE) was developed for determination of pesticide residues of metsulfuron-methyl (MSM), chlorsulfuron (CS), and bensulfuron-methyl (BSM) in water, soil, and rice grain by high-performan...

Multigenerational versus single generation studies to estimate herbicide resistance fitness cost in Arabidopsis thaliana.

Evolution 59(10) , 2264-9, (2005)

The evolution of resistance in response to pesticide selection is expected to be delayed if fitness costs are associated with resistance genes. The estimate of fitness costs usually involves comparing major growth traits of resistant versus susceptible indivi...

Elucidating the specificity of binding of sulfonylurea herbicides to acetohydroxyacid synthase.

Biochemistry 44(7) , 2330-8, (2005)

Acetohydroxyacid synthase (AHAS, EC 2.2.1.6) is the target for the sulfonylurea herbicides, which act as potent inhibitors of the enzyme. Chlorsulfuron (marketed as Glean) and sulfometuron methyl (marketed as Oust) are two commercially important members of th...

Dissipation of herbicides chlorsulfuron and imazosulfuron in the soil and the effects on the soil bacterial community.

J. Environ. Sci. Health B 45(5) , 449-55, (2010)

Dissipation of Sulfonylurea herbicides has rarely been studied due to their low application dosage. In this study, two herbicides, chlorsulfuron and imazosulfuron, were applied to both Podu (Pu) and Wolylin (Wl) soils at concentrations of 10 mg kg(-1) or 50 m...

Examination of the translocation of sulfonylurea herbicides in sunflower plants by matrix-assisted laser desorption/ionisation mass spectrometry imaging.

Rapid Commun. Mass Spectrom. 24(22) , 3309-19, (2010)

Pesticides are widely used in agriculture to control weeds, pests and diseases. Successful control is dependent on the compound reaching the target site within the organism after spray or soil application. Conventional methods for determining uptake and movem...

Establishment of an enhancer trap system with Ds and GUS for functional genomics in rice.

Mol. Genet. Genomics 271(6) , 639-50, (2004)

To develop an efficient means of enhancer trapping, a two-element system employing Ds and an Ac transposase (AcTPase) gene was tested in rice. We generated 263 transgenic rice plants, each of which harboured the maize transposable element Ds together with a G...

Purification of recombinant wheat cytochrome P450 monooxygenase expressed in yeast and its properties.

Protein Expr. Purif. 45(1) , 54-9, (2006)

To investigate the properties of wheat cytochrome P450 and the characteristics of herbicide metabolism by cytochrome P450 in vitro, deeply understand the mechanisms of herbicide selectivity, recombinant wheat cytochrome P450 monooxygenase (CYP71Cv1) heterolog...

Chlorsulfuron resistant transgenic tobacco as a tool for broomrape control.

Transgenic Res. 14(3) , 273-8, (2005)

Broomrape (Orobanche ramosa L.) is the most important parasitic plant that infests tobacco (Nicotiana tabacum L.). Chemical treatment of the soil is not effective and crop rotation is not acceptable to solve this problem because of the long viability period o...

Preparation and utilization of molecularly imprinted polymer for chlorsulfuron extraction from water, soil, and wheat plant.

Environ. Monit. Assess. 184(7) , 4161-70, (2012)

A molecularly imprinted polymer (MIP) was prepared using chlorsulfuron (CS), a herbicide as a template molecule, methacrylic acid as a functional monomer, ethylene glycol dimethacrylate (EDMA) as a cross-linker, methanol and toluene as a porogen, and 2,2-azob...

Identification of the bound residue composition derived from 14C-labeled chlorsulfuron in soil by using LC-MS and isotope tracing method.

J. Environ. Sci. (China) 16(1) , 73-8, (2004)

A new method for extracting the bound residue(BR) derived from 14C-labeled chlorsulfuron in soils was developed, and the technique of combining LC-MS with isotope tracing method was subsequently applied to identify the composition of the 14C-BR in a loamy Flu...