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Home > Encyclopedia > Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester

Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester

Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester structure

Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester 

structure
  • CAS No:

    144651-06-9

  • Formula:

    C17H18N4O6S

  • Chemical Name:

    Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester

  • Synonyms:

    Benzoic acid,2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-,3-oxetanyl ester;CGA 277476;EP-A 0496701;Oxasulfuron;Expert

  • Categories:

    Analytical Chemistry  >  Standard

Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester Basic Attributes

406.41

406.41

604-430-5

698F069J44

DTXSID4034364

29350090

Characteristics

145

1.56

1.49±0.1 g/cm3(Predicted)

158 °C (decomp)

1.635

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;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)

Safety Information

UN 3077

3

48/22-50/53

46-60-61

Xn;N,N,Xn

P273-P501

H373-H410

|Warning|H373 **: Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]|P260, P273, P314, P391, and P501|H361 (80.41%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]|P201, P202, P260, P273, P281, P308+P313, P314, P391, P405, and P501|Aggregated GHS information provided by 194 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H373: Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, 3-oxetanyl ester Use and Manufacturing

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

Agrochemicals -> Herbicides|Pharmaceuticals|Environmental transformation -> Pesticides (parent, predecessor)

Oxasulfuron has known environmental transformation products that include 1,2-benzisothiazol-3(2H)-one,1,1-dioxide.

Computed Properties

Molecular Weight:406.4
XLogP3:1.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:6
Exact Mass:406.09470548
Monoisotopic Mass:406.09470548
Topological Polar Surface Area:145
Heavy Atom Count:28
Complexity:668
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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