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287526 Permethrin CAS: 52645-53-1

Specifications
References
CAS Number
52645-53-1
Grade
Highly Purified
Molecular Formula
C₂₁H₂₀Cl₂O₃
Molecular Weight
391.29
EU Commodity Code
38220090
UN DOT Shipping
UN3077 PGIII
Shipping Temp
RT
Storage Temp
-20°C
3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (3-Phenoxyphenyl)methyl Ester; m-Methoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethyl

Permethrin is a synthetic pyrethroid insectide, more stable to light and at least as active as the natural pyrethrins and with low mammalian toxicity. Drinking water contaminant candidate list 3 (CCL 3) compound as per USEPA, environmental, and food contaminants. Useful in cannabis testing kits as a component of pesticide mixes.

Synonyms
3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (3-Phenoxyphenyl)methyl Ester; m-Methoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethyl
CAS No
52645-53-1
Molecular Formula
C₂₁H₂₀Cl₂O₃
Molecular Weight
391.29
Purity (HPLC)
≥95%
Appearance
Colorless to pale yellow oil to low-melting solid
Solubility
Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly)
Atmosphere
Inert
Method for Determining Identity
Proton NMR Spectroscopic and Mass Spectrometric analysis
Elemental Analysis
As Reported
Storage and Stability
Store at -20°C. Stable for 6 months after receipt. Hygroscopic. Under inert atmosphere. Light sensitive
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
References
1. Choi, J.S., and Soderlund, D.M. Structure-activity relationships for the action of 11 pyrethroid insecticides on rat Nav1.8 sodium channels expressed in Xenopus oocytes. Toxicol. Appl. Pharmacol. 211(3), 233-244 (2006). 2. Warmke, J.W., Reenan, R.A., Wang, P., et al. Functional expression of Drosophila para sodium channels. Modulation by the membrane protein TipE and toxin pharmacology. J. Gen. Physiol. 110(2), 119-133 (1997). 3. Hossain, M.M., Liu, J., and Richardson, J.R. Pyrethroid insecticides directly activate microglia through interaction with voltage-gated sodium channels. Toxicol. Sci. 155(1), 112-123 (2017).
USBio References
No references available
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