ChemicalBook > CAS DataBase List > Azimsulfuron

Azimsulfuron

Product Name
Azimsulfuron
CAS No.
120162-55-2
Chemical Name
Azimsulfuron
Synonyms
dpx47;a8947;Expret;JS 458;In-A 894;GULLIVER;in-a8947;dpx-a8947;AZIMSULFURON;AZIMSULPHURON
CBNumber
CB9750955
Molecular Formula
C13H16N10O5S
Formula Weight
424.4
MOL File
120162-55-2.mol
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Azimsulfuron Property

Melting point:
170°
Density 
1.74±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
solubility 
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
pka
3.6(at 25℃)
color 
White to Off-White
Water Solubility 
Solubility in water (g/l at 20 °C): 0.072 (pH 5) 1.050 (pH 7) 6.536 (pH 9).
BRN 
8284859
LogP
0.650
CAS DataBase Reference
120162-55-2(CAS DataBase Reference)
EPA Substance Registry System
Azimsulfuron (120162-55-2)
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Safety

Hazard Codes 
N
Risk Statements 
50/53
Safety Statements 
60-61
RIDADR 
UN 3077 9 / PGIII
HS Code 
29350090
Toxicity
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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
32521
Product name
Azimsulfuron
Purity
PESTANAL
Packaging
25mg
Price
$729
Updated
2024/03/01
Biosynth Carbosynth
Product number
FA148957
Product name
Azimsulfuron
Packaging
10mg
Price
$51
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA148957
Product name
Azimsulfuron
Packaging
25mg
Price
$102
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA148957
Product name
Azimsulfuron
Packaging
50mg
Price
$178
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA148957
Product name
Azimsulfuron
Packaging
100mg
Price
$310
Updated
2021/12/16
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Azimsulfuron Chemical Properties,Usage,Production

Uses

Azimsulfuron 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).

Uses

Herbicide.

Definition

ChEBI: 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 a herbicide and an EC 2.2.1.6 (acetolactate synthase) inhibitor. It is an aromatic ether, a biaryl, a N-sulfonylurea, a member of tetrazoles and a pyrazole pesticide.

General Description

Azimsulfuron is a sulfonylurea based pesticide.

Agricultural Uses

Azimsulfuron (DPX‐A8947) is a new rice herbicide introduced in 1996 by DuPont for the control of broadleaf weeds (including hard‐to‐control perennials). At application rates of 8–20 g a.i. ha−1, it provides superior weed control, including E. crus-galli, when compared with the first‐generation sulfonylurea bensulfuron at 50–75 g a.i. ha−1. Azimsulfuron is targeted to replace or supplement bensulfuron in some applications. In Japan, in planted rice, azimsulfuron is used as a premixture with bensulfuron (6 + 30 g a.i. ha−1) to boost the activity against perennial weeds. Good control has also been reported of other members of the Echinochloa family, such as E. hispidula, E. oryzicola, and E. oryzoides. Other weeds controlled include Alisma lanceolatum, A. plantago‐aquatica, Butomus umbellatus, Cyperus difformis, Scirpus maritimus, S. mucronatus, S. supinus, Heteranthera limosa, Potamogeton nodosus, Ammannia coccinea, A. robusta, Bergia capensis, and Lindernia dubia.
Azimsulfuron is sold under the trade names “Gulliver” and “Azin.”

Safety Profile

Low toxicity by ingestion,inhalation, skin contact, and intraperitoneal routes. A mildeye irritant. When heated to decomposition it emits toxicvapors of NOx and SOx.

Safety Profile

Very unstable, explosivecompound. Very sensitive to heat. Samples have explodedduring analytical combustion. When heated todecomposition it emits toxic fumes of NOx. See AZIDES.

Azimsulfuron Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Azimsulfuron manufacturers

Career Henan Chemical Co
Product
azimsulfuron 120162-55-2
Price
US $9.80/KG
Min. Order
1g
Purity
>98%
Supply Ability
20 tons
Release date
2020-02-10

120162-55-2, AzimsulfuronRelated Search:


  • 1h-pyrazole-5-sulfonamide,n-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-1-m
  • a8947
  • dpx47
  • dpx-a8947
  • 1H-Pyrazole-5-sulfonamide, N-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-
  • Azimsulfuron [iso]
  • In-A 894
  • N-((4,6-diMethoxypyriMidin-2-yl)carbaMoyl)-1-Methyl-4-(2-Methyl-2H-tetrazol-5-yl)-1H-pyrazole-5-sulfonaMide
  • Azimsulfuron Solution, 100ppm
  • AZIMSULFURON
  • GULLIVER
  • N-(((4,6-Dimethoxy-2-pyrimidinyl)amino)carbonyl)-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-1H-pyrazole-5-sulfonamide
  • ethyl-4-(2-methyl-2h-tetrazol-5-yl)-
  • in-a8947
  • azimsulfuron (bsi,e-iso)
  • AZIMSULPHURON
  • 3-(4,6-Dimethoxypyrimidin-2-yl)-1-[2-methyl-4-(2-methyltetrazol-5-yl)pyrazol-3-yl]sulfonyl-urea
  • 1-(4,6-dimethyoxypyrimidin-2-yl)-3-(1-methyl-4-(2-methyl-2H-tetrazol-5-yl)-pyrazol-5-ylssulfonyl)urea
  • AZIMSULFURON STANDARD
  • 1-(4,6-Dimethoxypyrimidin-2-yl)-3-[1-methyl- 4-(2-methyl-2H-tetrazol-5-yl)pyrazol-5-yl- sulfonyl]urea
  • azimsulfuron (ISO) 1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyl-2H-tetrazol-5-yl)pyrazol-5-ylsulfonyl]urea
  • 1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyl-2H-tetrazol-5-yl) pyrazole-5-ylsulfonyl] urea
  • Expret
  • JS 458
  • 1-(4,6-dimethoxypyrimidin-2-yl)-3-[1-methyl-4-(2-methyl-2H-tetrazol-5-yl)pyrazol-5-ylsulfonyl]urea,azimsulfuron (ISO)
  • Azimsulfuron solution
  • Azimsulfuron@50 μg/mL in Acetonitrile
  • Azimsulfuron Reference Material
  • Azimsulfuron@1000 μg/mL in Acetonitrile
  • 120162-55-2
  • C13H16N10O5S
  • C13H19N10O5S
  • Herbicide