Metsulfuron-methyl

Metsulfuron-methyl
Names


IUPAC name 2-{[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]-oxomethyl]sulfamoyl}benzoic acid methyl ester
Identifiers
CAS Number	74223-64-6^Y
3D model (Jmol)	Interactive image
ChEBI	CHEBI:39678^N
ChemSpider	47883^N
ECHA InfoCard	100.129.351
KEGG	C10946^Y
PubChem	52999
InChI InChI=1S/C14H15N5O6S/c1-8-15-12(18-14(16-8)25-3)17-13(21)19-26(22,23)10-7-5-4-6-9(10)11(20)24-2/h4-7H,1-3H3,(H2,15,16,17,18,19,21)^N Key: RSMUVYRMZCOLBH-UHFFFAOYSA-N^N InChI=1/C14H15N5O6S/c1-8-15-12(18-14(16-8)25-3)17-13(21)19-26(22,23)10-7-5-4-6-9(10)11(20)24-2/h4-7H,1-3H3,(H2,15,16,17,18,19,21) Key: RSMUVYRMZCOLBH-UHFFFAOYAU
SMILES CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2C(=O)OC
Properties
Chemical formula	C₁₄H₁₅N₅O₆S
Molar mass	381.36 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

Metsulfuron-methyl is an organic compound classified as a sulfonylurea herbicide, which kills broadleaf weeds and some annual grasses.^[1] It is a systemic compound with foliar and soil activity, that inhibits cell division in shoots and roots. It has residual activity in soils, allowing it to be used infrequently but requiring up to 22 months before planting certain crops (sunflowers, flax, corn, or safflower). It has very low toxicity to mammals, birds, fish, and insects but is a moderate eye irritant.^[2]

References

↑ Arnold P. Appleby, Franz Müller, Serge Carpy "Weed Control" in Ullmann's Encyclopedia of Industrial Chemistry 2002, Wiley-VCH, Weinheim. doi:10.1002/14356007.a28_165
↑ "Extension Toxicology Network:Pesticide Information Profiles".

Pest control: herbicides

Anilides/anilines	acetochlor alachlor asulam benfluralin butachlor diethatyl diflufenican dimethenamid flamprop metazachlor metolachlor pendimethalin pretilachlor propachlor propanil trifluralin

Aromatic acids	aminopyralid chloramben clopyralid dicamba picloram pyrithiobac quinclorac quinmerac

Arsenicals	cacodylic acid copper arsenate DSMA MSMA

Organophosphorus	bensulide bialaphos ethephon fosamine glufosinate glyphosate piperophos

Phenoxy	2,4-D 2,4-DB dichlorprop fenoprop MCPA MCPB 2,4,5-T

Pyridines	dithiopyr fluroxypyr imazapyr thiazopyr triclopyr

Quaternary	diquat MPP paraquat

Triazines	ametryn atrazine cyanazine hexazinone prometon prometryn propazine simazine simetryn terbuthylazine terbutryn

Ureas	chlortoluron DCMU metsulfuron-methyl monolinuron tebuthiuron

Others	3-AT aminocyclopyrachlor bromoxynil clomazone DCBN dinoseb juglone mesotrione methazole metam sodium metamitron metribuzin sulfentrazone

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