Metsulfuron-methyl

From Wikipedia, the free encyclopedia

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 (JSmol)	Interactive image
ChEBI	CHEBI:39678^N
ChemSpider	47883^N
ECHA InfoCard	100.129.351
KEGG	C10946^Y
PubChem CID	52999
UNII	2589ET7417^Y
CompTox Dashboard (EPA)	DTXSID6023864
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
Density	1.45 g/cm³
Melting point	163-166 °C
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

FOP herbicides	chlorazifop cyhalofop diclofop fenoxaprop fluazifop haloxyfop quizalofop
DIM herbicides	sethoxydim

Protox inhibitors

Nitrophenyl ethers	acifluorfen bifenox fluorodifen fomesafen lactofen nitrofen oxyfluorfen
Pyrimidinediones	butafenacil saflufenacil
Triazolinones	carfentrazone sulfentrazone

Pyridines

Quaternary

Photosystem I inhibitors	cyperquat diquat paraquat

Triazines

Photosystem II inhibitors	ametryn atrazine cyanazine hexazinone prometon prometryn propazine simazine simetryn terbuthylazine terbutryn metamitron

Ureas

Photosystem II inhibitors	chlortoluron DCMU isoproturon linuron monuron monolinuron tebuthiuron
ALS inhibitors	chlorsulfuron flazasulfuron metsulfuron-methyl sulfometuron methyl tribenuron

Others

This article about an ester is a stub. You can help Wikipedia by expanding it.

Categories:

Hidden categories: