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Oxasulfuron

Oxasulfuron
Oxasulfuron structure
CAS No.
144651-06-9
Chemical Name:
Oxasulfuron
Synonyms
DYNAM;EXPERT;OXASULFURON;Ep-A 0496701;Oxasulfuron [iso];Cga-277476 herbicide;OXETAN-3-YL 2-[(4,6-DIMETHYLPYRIMIDIN-2-YL)CARBAMOYLSULFAMOYL]BENZOATE;oxetan-3-yl 2-(N-((4,6-diMethylpyriMidin-2-yl)carbaMoyl)sulfaMoyl)benzoate;oxasulfuron oxetan-3-yl 2-[(4,6-dimethylpyrimidin-2-yl)-carbamoylsulfamoyl]benzoate;Benzoic acid, 2-(((((4,6-dimethyl-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-, 3-oxetanyl ester
CBNumber:
CB5242564
Molecular Formula:
C17H18N4O6S
Formula Weight:
406.41
MOL File:
144651-06-9.mol

Oxasulfuron Properties

Melting point:
158°C (decomposition)
solubility 
Solubility in organic solvents (g/l at 25 °C)
Acetone 9.3
Ethyl acetate 2.3
Dichloromethane 69.0
n-Hexane 0.0022
Toluene 0.32
form 
neat
pka
Dissociation constant (pKa) 5.10
Water Solubility 
Solubility in water (g/l at 25 °C)
0.052 (pH 5.1)
0.063 (pH 5.0, buffer solution)
1.70 (pH 6.8, buffer solution)
19.0 (pH 7.8, buffer solution)
CAS DataBase Reference
144651-06-9(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl) amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester(144651-06-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS08,GHS09
Signal word  Warning
Hazard statements  H373-H410
Precautionary statements  P273-P501
Hazard Codes  Xn;N,N,Xn
Risk Statements  48/22-50/53
Safety Statements  46-60-61
RIDADR  UN 3077
WGK Germany  3
HS Code  29350090

Oxasulfuron price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 46416 Oxasulfuron PESTANAL 144651-06-9 100mg $110 2018-11-20 Buy

Oxasulfuron Chemical Properties,Uses,Production

Agricultural Uses

Oxasulfuron (CGA 277476) was launched in 1996 by Syngenta as a pre-emergent and post-emergent herbicide. At application rates of 66–92 g a.i. ha−1, it provides greater than 80% control of A theophrasti, X. strumarium, Amaranthus spp., A. artemisiifolia, A. trifida, Bidens pilosa, Cyperus esculentus, Polygonum pensylvanicum, Sorghum bicolor, E. crus‐galli, Helianthus annuus, Sesbania exaltata, and Ipomoea spp. in soybeans. The observed selectivity is due to the compound’s rapid metabolization in the target crop.

Oxasulfuron Preparation Products And Raw materials

Raw materials

Preparation Products


Oxasulfuron Suppliers

Global( 45)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13010 57
Jinan Haohua Industry Co., Ltd 0531-58773082 ;58773060
0531-58773099 sales@jnhaohua.com China 5585 58
(CSR Factory)China Skyrun Industrial CO.,ltd Please Email
manager@chinaskyrun.com sales@chinaskyrun.com China 12123 58
TianJin Alta Scientific Co., Ltd. +86-022-6537-8550
+86-022-2532-9655 contact@altascientific.com China 2775 58
Hangzhou J&H Chemical Co., Ltd. +86-0571-87396432
+86-0571-87396431 sales@jhechem.com China 13896 53
Alta Scientific Co., Ltd. (0086) 22-6537-8550; 185-2256-9193; 185-2256-9194
(0086) 22-2532-9655 contact@altascientific.com China 8312 55
Alfa Chemistry 1-201-478-8534
1-516-927-0118 inquiry@alfa-chemistry.com United States 9936 60

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