1. Quizalofop-p-ethyl

Quizalofop-p-ethyl  (Synonyms: (R)-Quizalofop ethyl; Quinofop-ethyl)

Cat. No.: HY-B1950 Purity: 98.84%
COA Handling Instructions

Quizalofop-P-ethyl is a slightly toxic, selective, postemergence phenoxy herbicide, used to control annual and perennial grass weeds in potatoes, soybeans, sugar beets, peanuts vegetables, cotton and flax.

For research use only. We do not sell to patients.

Quizalofop-p-ethyl Chemical Structure

Quizalofop-p-ethyl Chemical Structure

CAS No. : 100646-51-3

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Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 66 In-stock
Solution
10 mM * 1 mL in DMSO USD 66 In-stock
Solid
200 mg USD 60 In-stock
500 mg   Get quote  
1 g   Get quote  

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Description

Quizalofop-P-ethyl is a slightly toxic, selective, postemergence phenoxy herbicide, used to control annual and perennial grass weeds in potatoes, soybeans, sugar beets, peanuts vegetables, cotton and flax. Quizalofop-P-ethyl is absorbed from the leaf surface and is moved throughout the plant. Quizalofop-P-ethyl accumulates in the active growing regions of stems and roots.

Molecular Weight

372.80

Formula

C19H17ClN2O4

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

C[C@@H](OC1=CC=C(OC2=NC3=CC=C(Cl)C=C3N=C2)C=C1)C(OCC)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (268.24 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : < 0.1 mg/mL (insoluble)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6824 mL 13.4120 mL 26.8240 mL
5 mM 0.5365 mL 2.6824 mL 5.3648 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6824 mL 13.4120 mL 26.8240 mL 67.0601 mL
5 mM 0.5365 mL 2.6824 mL 5.3648 mL 13.4120 mL
10 mM 0.2682 mL 1.3412 mL 2.6824 mL 6.7060 mL
15 mM 0.1788 mL 0.8941 mL 1.7883 mL 4.4707 mL
20 mM 0.1341 mL 0.6706 mL 1.3412 mL 3.3530 mL
25 mM 0.1073 mL 0.5365 mL 1.0730 mL 2.6824 mL
30 mM 0.0894 mL 0.4471 mL 0.8941 mL 2.2353 mL
40 mM 0.0671 mL 0.3353 mL 0.6706 mL 1.6765 mL
50 mM 0.0536 mL 0.2682 mL 0.5365 mL 1.3412 mL
60 mM 0.0447 mL 0.2235 mL 0.4471 mL 1.1177 mL
80 mM 0.0335 mL 0.1677 mL 0.3353 mL 0.8383 mL
100 mM 0.0268 mL 0.1341 mL 0.2682 mL 0.6706 mL
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Quizalofop-p-ethyl
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HY-B1950
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