ChemicalBook > CAS DataBase List > Quizalofop-p-ethyl

Quizalofop-p-ethyl

Product Name
Quizalofop-p-ethyl
CAS No.
100646-51-3
Chemical Name
Quizalofop-p-ethyl
Synonyms
Targa Dt;EXP-3864;assureii;FBC-32197;DPX-Y6202;nci-861094;Pilot Super;Targa Saper;DPX-Y6202-31;Assure II(TM)
CBNumber
CB8431482
Molecular Formula
C19H17ClN2O4
Formula Weight
372.8
MOL File
100646-51-3.mol
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Quizalofop-p-ethyl Property

Melting point:
76-77°C
Boiling point:
220 °C
Density 
1.301±0.06 g/cm3(Predicted)
Flash point:
>100 °C
storage temp. 
Store at 2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
-1.39±0.48(Predicted)
color 
Light yellow to yellow
Water Solubility 
0.04 g/100 mL
CAS DataBase Reference
100646-51-3(CAS DataBase Reference)
EPA Substance Registry System
Quizalofop-P-ethyl (100646-51-3)
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Safety

Hazard Codes 
Xn
Risk Statements 
21/22
Safety Statements 
36/37
RIDADR 
UN3077 9/PG 3
WGK Germany 
3
RTECS 
UA2458257
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
34074
Product name
Quizalofop-p-ethyl
Purity
PESTANAL
Packaging
100mg
Price
$89.5
Updated
2024/03/01
TRC
Product number
Q826080
Product name
(R)-QuizalofopEthyl
Packaging
250mg
Price
$95
Updated
2021/12/16
AK Scientific
Product number
H165
Product name
Quizalofop-p-ethyl
Packaging
500mg
Price
$150
Updated
2021/12/16
AHH
Product number
API-1336
Product name
Quizalofop-P-ethyl
Purity
98%
Packaging
5g
Price
$925
Updated
2021/12/16
Crysdot
Product number
CD31004873
Product name
Quizalofop-p-ethyl
Purity
98+%
Packaging
250mg
Price
$49
Updated
2021/12/16
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Quizalofop-p-ethyl Chemical Properties,Usage,Production

Uses

Post-emergence herbicide for control of grassy weeds in broad-leaved crops. Herbicide.

Definition

ChEBI: Quizalofop-P-ethyl is an ethyl 2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate that has R configuration. A proherbicide for quizalofop-P, it is used to control annual and perennial grass weeds in a variety of crops, including potatoes, sugar beet, peanuts, cotton and flax. It has a role as a proherbicide and an agrochemical. It is an ethyl 2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate and a quinoxaline herbicide. It is functionally related to a quizalofop-P. It is an enantiomer of a (S)-quizalofop-ethyl.

Purification Methods

This (±)-herbicide forms white crystals from Me2CO/EtOH and sublimes in vacuo. Large quantities can be distilled at high vacuum. Its solubilities at 20o in g/10mL are 0.09 (EtOH), 1.1 (Me2CO), 1.2 (xylene), 2.9 (*C6H6), and is nearly insoluble in H2O (0.3mg/L). The (±)-acid has [95977-28-9]. The R-ester enantiomer has m 76-77o (pale brown crystals from EtOH), [ ] D 20 + 3 5 . 9o (EtOH). It is the more active fatty acid synthase inhibitor (designated DPX-Y6202) used to control grassy weeds in broadleaf crops.

Quizalofop-p-ethyl Preparation Products And Raw materials

Raw materials

Acetyl ketene L(+)-Lactic acid Quizalofop-ethyl Acetonitrile Ethanol Ethyl propionate 4-Chloro-2-nitroaniline Potassium carbonate Phosphorus oxychloride Sodium borohydride NITRIC OXIDE Hydroquinone Sodium hydroxide 2,6-Dichloroquinoxaline Thionyl chloride

Preparation Products

Quizalofop-ethyl E.C.
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View Lastest Price from Quizalofop-p-ethyl manufacturers

Henan Bao Enluo International TradeCo.，LTD
Product
Quizalofop-p-ethyl 100646-51-3
Price
US $20.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
50000tons
Release date
2023-08-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
Ethyl (R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionate 100646-51-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Ethyl (R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionate 100646-51-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

100646-51-3, Quizalofop-p-ethylRelated Search:

Ethoxyquin Calcium Propionate phenoxybenzamine 2-Ethoxyethanol Ethyl 2-bromopropionate ISOXADIFEN-ETHYL Trinexapac-ethyl Dimethyl succinate Ethyl formate Ethyl acetate Ethylparaben Ethyl propionate Clobetasol propionate acetic acid, triethoxy-, ethyl ester Tris(trimethylsilyl)phosphate Ethanol Fenoxaprop-P QUIZALOFOP

  • QUIZALOFOP-PETHYLESTER
  • 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, ethyl ester, (r)-propanoic acid
  • DPX-Y6202
  • Ethyl (2R)-2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propionate
  • EXP-3864
  • FBC-32197
  • Quizalofop ethyl ester
  • DPX-Y6202, Quinofop-ethyl, Ethyl (R)-2-[4-(6-chloro-2-quinoxalyloxy)phenoxy]propionate
  • ethyl-(RS)-2-[4-(6-chloro-2-quinoxalinyloxy) phenoxy] propanoate
  • Pilot Super
  • Targa Dt
  • Targa Saper
  • (R)-Quizalofop Ethyl
  • Quizalofop-p-eth
  • Quizalofop-P-ethyl Solution, 1000ppm
  • DPX-Y6202 Quinofop-ethyl Ethyl (2R)-2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propionate
  • Assure II(TM)
  • 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-,ethylester,(r)-propanoicaci
  • assureii
  • ethyl(r)-2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)propanoate
  • nci-861094
  • QUIZALOFOP-P-ETHYL
  • QUINOFOP-P-ETHYL
  • DPX-Y6202-31
  • ETHYL (R)-2-[4-(6-CHLORO-2-QUINOXALYLOXY)PHENOXY]PROPIONATE
  • Ethyl (R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionate
  • Propanoic acid, 2-4-(6-chloro-2-quinoxalinyl)oxyphenoxy-, ethyl ester, (2R)-
  • uizalofop-p-ethyl
  • 100646-51-3 Quizalofop P Ethyl Selective Herbicides for potatoes / sunflowers
  • Quizalofop-P [ISO Provisional]
  • Quizalofop-P-ethyl Solution in Methanol, 100μg/mL
  • Ethyl (R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionat...
  • Fine grain ketoneses spirit
  • Ethyl (R)-2-[4-[(6-Chloroquinoxalin-2-yl)oxy]phenoxy]propanoate
  • 1-A-1H-Benzo (D) imidazole-5-ol
  • Quizalofop-p-ethy
  • Thiotepa Impurity 8
  • Quizalofop-P-ethyl in Methanol
  • C16740500 Quizalofop-P-ethyl
  • Quizalofop-P-ethyl 100 μg/ml Acetonitrile
  • Quizalofop-P-ethyl in Acetonitrile
  • Ethyl (2R)-2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoate
  • 100646-51-3
  • C19H9ClN2O4
  • C19H17ClN2O4
  • API
  • Aromatics
  • Chiral Reagents
  • Heterocycles
  • INSECTICIDE