Etofenprox | CAS# 80844-07-1 | synthetic pyrethroid

MedKoo Cat#: 592565 | Name: Etofenprox

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Description:

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

Etofenprox is a synthetic pyrethroid for insecticidal efficacy against mosquito larvae & on non-target organisms.

Chemical Structure

Etofenprox

CAS#80844-07-1

Theoretical Analysis

MedKoo Cat#: 592565

Name: Etofenprox

CAS#: 80844-07-1

Chemical Formula: C25H28O3

Exact Mass: 376.2000

Molecular Weight: 376.50

Elemental Analysis: C, 79.76; H, 7.50; O, 12.75

Price and Availability

Size	Price	Availability
1g	USD 250.00	2 Weeks
2g	USD 400.00	2 Weeks
5g	USD 750.00	2 Weeks

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Synonym

Etofenprox; Ethofenprox; Ethophenprox; Etofenproxum; SA 130301; SA-130301; SA130301

IUPAC/Chemical Name

1-ethoxy-4-[2-methyl-1-[(3-phenoxyphenyl)methoxy]propan-2-yl]benzene

InChi Key

YREQHYQNNWYQCJ-UHFFFAOYSA-N

InChi Code

InChI=1S/C25H28O3/c1-4-27-22-15-13-21(14-16-22)25(2,3)19-26-18-20-9-8-12-24(17-20)28-23-10-6-5-7-11-23/h5-17H,4,18-19H2,1-3H3

SMILES Code

CC(C1=CC=C(OCC)C=C1)(C)COCC2=CC=CC(OC3=CC=CC=C3)=C2

Appearance

Solid powder

Purity

>97% (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

>3 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

2934.99.03.00

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 376.50 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: Benli AC. The influence of etofenprox on narrow clawed crayfish (Astacus leptodactylus Eschscholtz, 1823): Acute toxicity and sublethal effects on histology, hemolymph parameters, and total hemocyte counts. Environ Toxicol. 2015 Jul 8;30(8):887-94. doi: 10.1002/tox.21963. Epub 2014 Feb 10. PubMed PMID: 24510384. 2: Hwang KW, Bang WS, Jo HW, Moon JK. Dissipation and Removal of the Etofenprox Residue during Processing in Spring Onion. J Agric Food Chem. 2015 Aug 5;63(30):6675-80. doi: 10.1021/acs.jafc.5b02345. Epub 2015 Jul 22. PubMed PMID: 26168318. 3: Watanabe E, Baba K. Highly sensitive quantification of pyrethroid insecticide etofenprox in vegetables with high-performance liquid chromatography and fluorescence detection. J Chromatogr A. 2015 Mar 13;1385:35-41. doi: 10.1016/j.chroma.2015.01.056. Epub 2015 Jan 24. PubMed PMID: 25662063. 4: Malhat F, Abdallah H, Nasr I. Estimation of etofenprox residues in tomato fruits by QuEChERS methodology and HPLC-DAD. Bull Environ Contam Toxicol. 2012 Jun;88(6):891-3. doi: 10.1007/s00128-012-0627-6. Epub 2012 Apr 4. PubMed PMID: 22476259. 5: DeLorenzo ME, De Leon RG. Toxicity of the insecticide etofenprox to three life stages of the grass shrimp, Palaemonetes pugio. Arch Environ Contam Toxicol. 2010 May;58(4):985-90. doi: 10.1007/s00244-010-9496-3. Epub 2010 Mar 19. PubMed PMID: 20300745. 6: Vasquez ME, Holstege DM, Tjeerdema RS. Aerobic versus Anaerobic Microbial Degradation of Etofenprox in a California rice field soil. J Agric Food Chem. 2011 Mar 23;59(6):2486-92. doi: 10.1021/jf1037773. Epub 2011 Feb 25. PubMed PMID: 21351774. 7: Vasquez M, Cahill T, Tjeerdema R. Soil and glass surface photodegradation of etofenprox under simulated california rice growing conditions. J Agric Food Chem. 2011 Jul 27;59(14):7874-81. doi: 10.1021/jf2022572. Epub 2011 Jun 21. PubMed PMID: 21675771. 8: Hojo Y, Shiraki A, Tsuchiya T, Shimamoto K, Ishii Y, Suzuki K, Shibutani M, Mitsumori K. Liver tumor promoting effect of etofenprox in rats and its possible mechanism of action. J Toxicol Sci. 2012;37(2):297-306. PubMed PMID: 22467020. 9: Sreehari U, Mittal PK, Razdan RK, Dash AP, Ansari MA. Impact of etofenprox (Vectron 20 WP) indoor residual spray on malaria transmission. Indian J Med Res. 2009 May;129(5):593-8. PubMed PMID: 19675390. 10: Jia G, Bi C, Wang Q, Qiu J, Zhou W, Zhou Z. Determination of Etofenprox in environmental samples by HPLC after anionic surfactant micelle-mediated extraction (coacervation extraction). Anal Bioanal Chem. 2006 Mar;384(6):1423-7. Epub 2006 Feb 21. PubMed PMID: 16491345. 11: Vasquez ME, Gunasekara AS, Cahill TM, Tjeerdema RS. Partitioning of etofenprox under simulated California rice-growing conditions. Pest Manag Sci. 2010 Jan;66(1):28-34. doi: 10.1002/ps.1826. PubMed PMID: 19685446. 12: Chanda E, Kandyata A, Chanda J, Phiri FN, Muzia L, Kamuliwo M. The Efficacy of Vectron 20 WP, Etofenprox, for Indoor Residual Spraying in Areas of High Vector Resistance to Pyrethroids and Organochlorines in Zambia. ISRN Prev Med. 2012 Sep 5;2013:371934. doi: 10.5402/2013/371934. eCollection 2013. PubMed PMID: 24967135; PubMed Central PMCID: PMC4062862. 13: Adamou R, Coly A, Abdoulaye A, Soumaila M, Moussa I, Ikhiri K, Tine A. Photochemically-induced fluorescence dosage of non-fluorescent pyrethroid (Etofenprox) in natural water using a cationic micellar medium. J Fluoresc. 2011 Jul;21(4):1409-15. doi: 10.1007/s10895-010-0824-9. Epub 2011 Jan 11. PubMed PMID: 21222143. 14: Hayashi K, Nakae A, Fukushima Y, Sakamoto K, Furuichi T, Kitahara K, Miyazaki Y, Ikenoue C, Matumoto S, Toda T. Contamination of rice by etofenprox, diethyl phthalate and alkylphenols: effects on first delivery and sperm count in mice. J Toxicol Sci. 2010 Feb;35(1):49-55. PubMed PMID: 20118624. 15: Yaméogo L, Traoré K, Back C, Hougard JM, Calamari D. Risk assessment of etofenprox (Vectron) on non-target aquatic fauna compared with other pesticides used as Simulium larvicide in a tropical environment. Chemosphere. 2001 Mar;42(8):965-74. PubMed PMID: 11272920. 16: Schleier JJ, Peterson RK. The joint toxicity of type I, II, and nonester pyrethroid insecticides. J Econ Entomol. 2012 Feb;105(1):85-91. PubMed PMID: 22420259. 17: Nalim S, Barodji, Widiarti, Widiyastuti U. A field trial with etofenprox (OMS 3002) as a residual insecticide against malaria vectors, in Tanjung Bunga district, east Flores, Indonesia. Southeast Asian J Trop Med Public Health. 1997 Dec;28(4):851-6. PubMed PMID: 9656414. 18: Hemingway J. Efficacy of etofenprox against insecticide susceptible and resistant mosquito strains containing characterized resistance mechanisms. Med Vet Entomol. 1995 Oct;9(4):423-6. PubMed PMID: 8541596. 19: Katagiri M, Kadoya T, Miyake K, Ishibashi F, Ohkawa H. Effects of methanol and temperature on enzyme immunoassay with monoclonal antibodies specific to the insecticide etofenprox. Biosci Biotechnol Biochem. 1999 Nov;63(11):1988-90. PubMed PMID: 10635564. 20: Duso C, Ahmad S, Tirello P, Pozzebon A, Klaric V, Baldessari M, Malagnini V, Angeli G. The impact of insecticides applied in apple orchards on the predatory mite Kampimodromus aberrans (Acari: Phytoseiidae). Exp Appl Acarol. 2014 Mar;62(3):391-414. doi: 10.1007/s10493-013-9741-3. Epub 2013 Oct 10. PubMed PMID: 24114337.