WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 461623
CAS#: 179101-81-6
Description: Pyridalyl belongs to the dihalopropenyloxybenzene class of insecticides; effective on Lepidoptera & Thysanoptera pests.
MedKoo Cat#: 461623
Name: Pyridalyl
CAS#: 179101-81-6
Chemical Formula: C18H14Cl4F3NO3
Exact Mass: 488.968
Molecular Weight: 491.1
Elemental Analysis: C, 44.02; H, 2.87; Cl, 28.87; F, 11.61; N, 2.85; O, 9.77
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
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Synonym: Pyridalyl; S 1812; S-1812; S1812;
IUPAC/Chemical Name: 2-(3-(2,6-dichloro-4-((3,3-dichloroallyl)oxy)phenoxy)propoxy)-5-(trifluoromethyl)pyridine
InChi Key: AEHJMNVBLRLZKK-UHFFFAOYSA-N
InChi Code: InChI=1S/C18H14Cl4F3NO3/c19-13-8-12(27-7-4-15(21)22)9-14(20)17(13)29-6-1-5-28-16-3-2-11(10-26-16)18(23,24)25/h2-4,8-10H,1,5-7H2
SMILES Code: FC(C1=CN=C(OCCCOC2=C(Cl)C=C(OC/C=C(Cl)/Cl)C=C2Cl)C=C1)(F)F
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: >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
The following data is based on the product molecular weight 491.1 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: Farouk M, Hussein LA, El Azab NF. New HPLC and fluorometric methods for the determination of pyriproxyfen and pyridalyl insecticide residues in tomatoes. J AOAC Int. 2014 Jan-Feb;97(1):188-96. PubMed PMID: 24672877.
2: Saini P, Gopal M, Kumar R, Gogoi R, Srivastava C. Bioefficacy evaluation and dissipation pattern of nanoformulation versus commercial formulation of pyridalyl in tomato (Solanum lycopersicum). Environ Monit Assess. 2015 Aug;187(8):541. doi: 10.1007/s10661-015-4767-0. Epub 2015 Jul 30. PubMed PMID: 26223218.
3: Saini P, Gopal M, Kumar R, Gogoi R. Residue, dissipation, and safety evaluation of pyridalyl nanoformulation in Okra (Abelmoschus esculentus [L] Moench). Environ Monit Assess. 2015 Mar;187(3):123. doi: 10.1007/s10661-015-4361-5. Epub 2015 Feb 20. PubMed PMID: 25694033.
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6: Dasenaki ME, Bletsou AA, Hanafi AH, Thomaidis NS. Liquid chromatography-tandem mass spectrometric methods for the determination of spinosad, thiacloprid and pyridalyl in spring onions and estimation of their pre-harvest interval values. Food Chem. 2016 Dec 15;213:395-401. doi: 10.1016/j.foodchem.2016.06.099. Epub 2016 Jun 29. PubMed PMID: 27451196.
7: Moriya K, Hirakura S, Kobayashi J, Ozoe Y, Saito S, Utsumi T. Pyridalyl inhibits cellular protein synthesis in insect, but not mammalian, cell lines. Arch Insect Biochem Physiol. 2008 Sep;69(1):22-31. doi: 10.1002/arch.20252. PubMed PMID: 18454491.
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9: Nagahori H, Tomigahara Y, Isobe N, Kaneko H. Metabolism of pyridalyl in rats: excretion, distribution, and biotransformation of dichloropropenyl-labeled pyridalyl. J Agric Food Chem. 2009 Nov 25;57(22):10845-51. doi: 10.1021/jf9026469. PubMed PMID: 19919122.
10: Nagahori H, Saito K, Tomigahara Y, Isobe N, Kaneko H. Metabolism of pyridalyl in rats. Drug Metab Dispos. 2009 Dec;37(12):2284-9. doi: 10.1124/dmd.109.028878. Epub 2009 Sep 22. PubMed PMID: 19773539.
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12: Isayama S, Saito S, Kuroda K, Umeda K, Kasamatsu K. Pyridalyl, a novel insecticide: potency and insecticidal selectivity. Arch Insect Biochem Physiol. 2005 Apr;58(4):226-33. PubMed PMID: 15756699.
13: Liu A, Yu W, Liu M, Bai J, Liu W, Liu X, Pei H, Hu L, Huang M, Wang X. Synthesis and Insecticidal Activity of Novel Nitropyridyl-Based Dichloropropene Ethers. J Agric Food Chem. 2015 Sep 2;63(34):7469-75. doi: 10.1021/acs.jafc.5b02279. Epub 2015 Aug 25. PubMed PMID: 26208876.
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15: Li M, Liu CL, Zhang J, Wu Q, Hao SL, Song YQ. Design, synthesis and structure-activity relationship of novel insecticidal dichloro-allyloxy-phenol derivatives containing substituted pyrazol-3-ols. Pest Manag Sci. 2013 May;69(5):635-41. doi: 10.1002/ps.3417. Epub 2012 Nov 9. PubMed PMID: 23139228.
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17: Kivett JM, Cloyd RA, Bello NM. Insecticide Rotation Programs with Entomopathogenic Organisms for Suppression of Western Flower Thrips (Thysanoptera: Thripidae) Adult Populations under Greenhouse Conditions. J Econ Entomol. 2015 Aug;108(4):1936-46. doi: 10.1093/jee/tov155. Epub 2015 Jun 6. PubMed PMID: 26470338.
18: Audenaert J, Vissers M, Gobin B. TESTING SIDE-EFFECTS OF COMMON PESTICIDES ON A. SWIRSKII UNDER GREENHOUSE CIRCUMSTANCES. Commun Agric Appl Biol Sci. 2014;79(2):207-10. PubMed PMID: 26084099.
19: Dai H, Li G, Chen J, Shi Y, Ge S, Fan C, He H. Synthesis and biological activities of novel 1,3,4-thiadiazole-containing pyrazole oxime derivatives. Bioorg Med Chem Lett. 2016 Aug 1;26(15):3818-21. doi: 10.1016/j.bmcl.2016.04.094. Epub 2016 May 7. PubMed PMID: 27324978.
20: Feng ML, Li YF, Zhu HJ, Ni JP, Xi BB, Zhao L. Design, synthesis, insecticidal activity and structure-activity relationship of 3,3-dichloro-2-propenyloxy-containing phthalic acid diamide structures. Pest Manag Sci. 2012 Jul;68(7):986-94. doi: 10.1002/ps.3243. Epub 2012 May 3. PubMed PMID: 22555940.
