Azimsulfuron
Grundinformationen
- CAS
120162-55-2- Standard-SMILES
COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2c(-c3nnn(C)n3)cnn2C)n1- InChIKey
MAHPNPYYQAIOJN-UHFFFAOYSA-N- Summenformel
- C13H16N10O5S
- Durchschnittliche Molmasse
- 424,4 g/mol
- Monoisotopische Masse
- 424,10258461
Überblick
Azimsulfuron is an N-sulfonylurea that is urea in which a nitrogen attached to one of the nitrogens has been replaced by a 4,6-dipyrimidin-2-yl group while a hydrogen attached to the other urea nitrogen has been replaced by a [1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-1H-pyrazol-5-yl]sulfonyl group. An acetolactate synthase inhibitor, it is used as a herbicide for the control of a variety of broad-leaved and sedge weeds in paddy fields and other aquatic situations. It has a role as an EC 2.2.1.6 (acetolactate synthase) inhibitor and a herbicide. It is an aromatic ether, a member of tetrazoles, a pyrazole pesticide, a biaryl and a N-sulfonylurea.
Namen und Bezeichner
- Bevorzugter Name
- Azimsulfuron
- IUPAC
- 1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyltetrazol-5-yl)pyrazol-5-yl]sulfonylurea
- Englischer Name
- Azimsulfuron
- Summenformel
- C13H16N10O5S
- Molmasse
- 424.4
Namen und Synonyme
Azimsulfuron120162-55-2DPX 47DPX-A 8947IN-A 894A 8947A-8947A8947N-(((4,6-Dimethoxy-2-pyrimidinyl)amino)carbonyl)-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-1H-pyrazole-5-sulfonamideR959I3139CDTXSID8041614CHEBI:81746
Weitere Namen anzeigen
dpx47ExpretJS 458GULLIVERin-a8947dpx-a8947AZIMSULPHURON
1-(4,6-DIMETHOXYPYRIMIDIN-2-YL)-3-(1-METHYL-4-(2-METHYL-2H-TETRAZOL-5-YL)PYRAZOL-5-YLSULFONYL)UREA1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyl-2H-tetrazol-5-yl)pyrazol-5-ylsulfonyl]ureaN-((4,6-dimethoxy-2-pyrimidinyl)carbamoyl)-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-1H-pyrazole-5-sulfonamide1-(4,6-dimethoxypyrimidin-2-yl)-3-(1-methyl-4-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)-1H-pyrazole-5-sulfonyl)urea1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)-1H-pyrazole-5-sulfonyl]urean-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-1-methyl-4-(2-methyl-2h-tetrazol-5-yl)-1h-pyrazole-5-sulfonamideRefChem:116120DTXCID6021614
Datenbank-Bezeichner
- CAS
120162-55-2
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,3
- Polarare Oberfläche (TPSA)
- 189 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 11
- Frei drehbare Bindungen
- 6
- Schwere Atome
- 29
- Formalladung
- 0
- Komplexität
- 665
Experimentelle und physikochemische Eigenschaften
Pesticides
Agrochemicals -> Pesticide active substances
Active substance -> EU Pesticides database: Not approved
Pesticide (Azimsulfuron) -> USDA PDB
LogP0.65
Solubility1050 mg/L @ 20 °C (exp)
Endocrine DisruptorsPotential endocrine disrupting compound
Melting Point170 °C
Physical DescriptionSolid
Physikochemische Eigenschaften
- Schmelzpunkt
- 170 ° · 170°
- Dichte
- 1.74 · 1.74±0.1 g/cm3(Predicted)
- storage temp.
- 2 · Sealed in dry,2-8°C
- Löslichkeit
- Solubility in organic solvents (g/l at 25 °C) Acetone 26.4 Acetonitrile 13.9 Ethyl acetate 13.0 Dichloromethane 65.9 n‐Hexane <0.2 Methanol 2.1 Toluene 1.8
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P273, P391, and P501 (click each P-code to see the statement)
Warning
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P273, P391, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Commission Regulation (EC) No 737/2007
1999/80/EC, 2007/21/EC, 2010/54/EU, Reg. (EU) 2022/801, Reg. (EU) No 540/2011, Reg. (EU) No 704/2011
Hazard Classes and Categories
Aquatic Acute 1 (100%)
Hazardous to the aquatic environment (acute) - category 1
Aquatic Acute 1
Sicherheitsdaten
- wgk
- WGK 2
- ridadr
- UN 3077 9 / PGIII
- hs_code
- 29350090
- risk_code
- 50/53
- Toxizität
- LD50 in rats, bobwhite quail, mallard duck (mg/kg): >5000, >2250, >2250 orally; in rats (mg/kg): >2000 dermally (Marquez); LC50 (96 hr) in carp, bluegill sunfish, rainbow trout (ppm): >300, >1000, 154 (Marquez)
- hazard_code
- N
- safety_code
- 60-61
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Aquatic Acute 1Aquatic Chronic 1
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological ClassificationPesticides used to destroy unwanted vegetation, especially various types of weeds, grasses (POACEAE), and woody plants. Some plants develop HERBICIDE RESISTANCE.
Cellular LocationsCytoplasm
Anwendungen
VerwendenAzimsulfuron may be used as an analytical reference standard for the determination of the pesticide in:Paddy field water by direct injection using liquid chromatography-hybrid triple quadrupole-linear ion trap-mass spectrometry (LC-QqLIT-MS).Tap and leaching water samples by solid-phase extraction (SPE), followed by LC coupled to tandem mass spectrometry (LC-MS/MS).
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