Quizalofop-ethyl | CAS#76578-14-8

MedKoo Cat#: 341501 | Name: Quizalofop-ethyl

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Quizalofop-ethyl is a biochemical.

Chemical Structure

Quizalofop-ethyl

CAS#76578-14-8

Theoretical Analysis

MedKoo Cat#: 341501

Name: Quizalofop-ethyl

CAS#: 76578-14-8

Chemical Formula: C19H17ClN2O4

Exact Mass: 372.0877

Molecular Weight: 372.81

Elemental Analysis: C, 61.21; H, 4.60; Cl, 9.51; N, 7.51; O, 17.17

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.

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Related CAS #

No Data

Synonym

Quizalofop-ethyl; NC 302; NC-302; NC302; EXP 3864; FBC 32197.

IUPAC/Chemical Name

Propanoic acid, 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, ethyl ester

InChi Key

OSUHJPCHFDQAIT-UHFFFAOYSA-N

InChi Code

InChI=1S/C19H17ClN2O4/c1-3-24-19(23)12(2)25-14-5-7-15(8-6-14)26-18-11-21-17-10-13(20)4-9-16(17)22-18/h4-12H,3H2,1-2H3

SMILES Code

CC(OC1=CC=C(OC2=NC3=CC=C(Cl)C=C3N=C2)C=C1)C(OCC)=O

Appearance

Solid powder

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

Soluble in DMSO

Shelf Life

>2 years if stored properly

Drug Formulation

This drug may be formulated in DMSO

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.9001

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 372.81 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

1: Zhang H, Li M, Li J, Wang G, Liu Y. Purification and properties of a novel quizalofop-p-ethyl-hydrolyzing esterase involved in quizalofop-p-ethyl degradation by Pseudomonas sp. J-2. Microb Cell Fact. 2017 May 10;16(1):80. doi: 10.1186/s12934-017-0695-8. PubMed PMID: 28490371; PubMed Central PMCID: PMC5424357. 2: Zhu LZ, Qi SZ, Cao FJ, Mu XY, Yang Y, Wang C. Quizalofop-P-ethyl exposure increases estrogen axis activity in male and slightly decreases estrogen axis activity in female zebrafish (Danio rerio). Aquat Toxicol. 2017 Feb;183:76-84. doi: 10.1016/j.aquatox.2016.12.011. Epub 2016 Dec 12. PubMed PMID: 28027508. 3: Saha A, Bhaduri D, Pipariya A, Jain NK. Influence of imazethapyr and quizalofop-p-ethyl application on microbial biomass and enzymatic activity in peanut grown soil. Environ Sci Pollut Res Int. 2016 Dec;23(23):23758-23771. Epub 2016 Sep 13. PubMed PMID: 27623852. 4: Han Y, Song L, Zou N, Chen R, Qin Y, Pan C. Multi-residue determination of 171 pesticides in cowpea using modified QuEChERS method with multi-walled carbon nanotubes as reversed-dispersive solid-phase extraction materials. J Chromatogr B Analyt Technol Biomed Life Sci. 2016 Sep 15;1031:99-108. doi: 10.1016/j.jchromb.2016.07.043. Epub 2016 Jul 25. PubMed PMID: 27475452. 5: Ma L, Liu H, Qu H, Xu Y, Wang P, Sun M, Zhou Z, Liu D. Chiral quizalofop-ethyl and its metabolite quizalofop-acid in soils: Enantioselective degradation, enzymes interaction and toxicity to Eisenia foetida. Chemosphere. 2016 Jun;152:173-80. doi: 10.1016/j.chemosphere.2016.02.084. Epub 2016 Mar 9. PubMed PMID: 26971169. 6: Mantzos N, Karakitsou A, Nikolaki S, Leneti E, Konstantinou I. Dissipation and transport of quizalofop-p-ethyl herbicide in sunflower cultivation under field conditions. Environ Sci Pollut Res Int. 2016 Feb;23(4):3481-90. doi: 10.1007/s11356-015-5572-6. Epub 2015 Oct 21. PubMed PMID: 26490927. 7: Guo W, Yuan G, Liu W, Bi Y, Du L, Zhang C, Li Q, Wang J. Multiple resistance to ACCase and AHAS-inhibiting herbicides in shortawn foxtail (Alopecurus aequalis Sobol.) from China. Pestic Biochem Physiol. 2015 Oct;124:66-72. doi: 10.1016/j.pestbp.2015.04.006. Epub 2015 May 8. PubMed PMID: 26453232. 8: Guo W, Bian Z, Zhang D, Tang G, Liu W, Wang J, Li Z, Yang F. Simultaneous determination of herbicide residues in tobacco using ultraperformance convergence chromatography coupled with solid-phase extraction. J Sep Sci. 2015 Mar;38(5):858-63. doi: 10.1002/jssc.201401063. Epub 2015 Feb 4. PubMed PMID: 25546570. 9: Liang Y, Wang P, Liu D, Shen Z, Liu H, Jia Z, Zhou Z. Enantioselective metabolism of quizalofop-ethyl in rat. PLoS One. 2014 Jun 25;9(6):e101052. doi: 10.1371/journal.pone.0101052. eCollection 2014. PubMed PMID: 24964043; PubMed Central PMCID: PMC4071037. 10: Mandal K, Sahoo SK, Battu RS, Singh B. Estimation of quizalofop ethyl residues in black gram (Vigna mungo L.) by gas liquid chromatography. Bull Environ Contam Toxicol. 2014 Jan;92(1):115-8. doi: 10.1007/s00128-013-1159-4. Epub 2013 Nov 26. PubMed PMID: 24275886. 11: Abit MJ, Al-Khatib K. Metabolism of quizalofop and rimsulfuron in herbicide resistant grain sorghum. Pestic Biochem Physiol. 2013 Jan;105(1):24-7. doi: 10.1016/j.pestbp.2012.11.003. Epub 2012 Dec 3. PubMed PMID: 24238286. 12: Lü X, Peng XW, Hu Q, Ma AZ, Jiang ZP, Wei Y. [Isolation of quizalofop-p-ethyl-degrading bacteria from soil by DGGE-colony in situ hybridization]. Huan Jing Ke Xue. 2013 Jan;34(1):263-70. Chinese. PubMed PMID: 23487949. 13: Doganlar ZB. Quizalofop-p-ethyl-induced phytotoxicity and genotoxicity in Lemna minor and Lemna gibba. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2012;47(11):1631-43. doi: 10.1080/10934529.2012.687175. PubMed PMID: 22702823. 14: Sahoo SK, Mandal K, Singh G, Kumar R, Chahil GS, Battu RS, Singh B. Residual behavior of quizalofop ethyl on onion (Allium cepa L.). Environ Monit Assess. 2013 Feb;185(2):1711-8. doi: 10.1007/s10661-012-2662-5. Epub 2012 May 11. PubMed PMID: 22572798. 15: Li Z, Li Q, Cheng F, Zhang W, Wang W, Li J. Enantioselectivity in degradation and transformation of quizalofop-ethyl in soils. Chirality. 2012 Jul;24(7):552-7. doi: 10.1002/chir.22053. Epub 2012 May 8. PubMed PMID: 22566128. 16: Guillén-Casla V, Magro-Moral J, Rosales-Conrado N, Pérez-Arribas LV, León-González ME, Polo-Díez LM. Direct chiral liquid chromatography determination of aryloxyphenoxypropionic herbicides in soil: deconvolution tools for peak processing. Anal Bioanal Chem. 2011 Jul;400(10):3547-60. doi: 10.1007/s00216-011-4969-4. Epub 2011 Apr 13. PubMed PMID: 21487707. 17: Zhang X, Wang S, Wang Y, Xia T, Chen J, Cai X. Differential enantioselectivity of quizalofop ethyl and its acidic metabolite: direct enantiomeric separation and assessment of multiple toxicological endpoints. J Hazard Mater. 2011 Feb 15;186(1):876-82. doi: 10.1016/j.jhazmat.2010.11.081. Epub 2010 Nov 27. PubMed PMID: 21159424. 18: Li Z, Wu T, Li Q, Zhang B, Wang W, Li J. Characterization of racemization of chiral pesticides in organic solvents and water. J Chromatogr A. 2010 Sep 3;1217(36):5718-23. doi: 10.1016/j.chroma.2010.07.016. Epub 2010 Jul 16. PubMed PMID: 20688331. 19: Ahemad M, Khan MS. Phosphate-solubilizing and plant-growth-promoting Pseudomonas aeruginosa PS1 improves greengram performance in quizalafop-p-ethyl and clodinafop amended soil. Arch Environ Contam Toxicol. 2010 Feb;58(2):361-72. doi: 10.1007/s00244-009-9382-z. Epub 2009 Sep 16. PubMed PMID: 19756846. 20: Ahemad M, Khan MS. Toxicity assessment of herbicides quizalafop-p-ethyl and clodinafop towards Rhizobium pea symbiosis. Bull Environ Contam Toxicol. 2009 Jun;82(6):761-6. doi: 10.1007/s00128-009-9692-x. Epub 2009 Mar 17. PubMed PMID: 19290455.