CAS 52645-53-1: Permethrin

Description: Permethrin is a synthetic pyrethroid insecticide widely used for its effectiveness in controlling a variety of pests, including mosquitoes, ticks, and agricultural insects. It is characterized by its ability to disrupt the nervous system of insects, leading to paralysis and death. Permethrin is known for its stability and low toxicity to mammals, making it a popular choice for both agricultural and household applications. It is often used in treated clothing, bedding, and outdoor gear to provide long-lasting protection against insect bites. The substance is typically applied in formulations that include emulsifiable concentrates, aerosols, and granules. Permethrin is also notable for its environmental persistence, which necessitates careful management to minimize potential impacts on non-target organisms, particularly aquatic life. Its mode of action involves binding to sodium channels in the insect nervous system, prolonging their activation and resulting in hyperexcitation. Overall, permethrin is valued for its efficacy and versatility, but its use must be balanced with considerations for safety and environmental impact.

Formula: C₂₁H₂₀Cl₂O₃

InChI: InChI=1S/C21H20Cl2O3/c1-21(2)17(12-18(22)23)19(21)20(24)25-13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17,19H,13H2,1-2H3

InChI key: InChIKey=RLLPVAHGXHCWKJ-UHFFFAOYSA-N

SMILES: O=C(OCC=1C=CC=C(OC=2C=CC=CC2)C1)C3C(C=C(Cl)Cl)C3(C)C

Synonyms:

• Acticin
• Adion
• Ambush
• Aqua-Kontrol
• Astro
• Bansect
• BioKill
• Chinetrin
• Cooper
• Coopex
• Corsair
• Damminix
• Dichlorophenothrin
• Dragnet
• Dragon
• Ecsumin
• Ectiban
• Efmethrin
• Elimite
• Exmin
• Imperator
• InfectoPedicul
• Ipitox
• Kaleait
• Kavil
• Kestrel
• Kudos
• Lyclear
• Nedax
• Nix
• Perigen
• Perm-UP
• Permanone
• Permasect
• Permethrin
• Permethrine
• Permitrine
• Piredam
• Pounce
• Pulvex
• Pynosect
• Sharkesuper
• Spartan
• Stomoxin
• Stomozan
• Torpedo
• m-Phenoxybenzyl-3-(2,2-dichlorvinyl)-2,2-dimethylcyclopropancarboxylat
• NRDC 143
• 3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
• 3-(2,2-dichloroethenyl)-2,2-dimethyl-1-(3-phenoxybenzyl)cyclopropanecarboxylate
• 3-phenoxybenzyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
• NIA 33297
• 95% permethrin TC
• FMC 33297
• 3-phenoxybenzyl (1RS,3RS
• 3-phenoxybenzyl
• (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
• m-Methoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
• 3-phenoxybenzyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
• 3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichloroethenyl)�Ccyclopropanecarboxylate
• Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester

Permethrin (25:75) CRS

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Colourless. Light Brown. Viscous Liquid. Crystalline Powder.
• Molecular weight: 391.2877

Permethrin for system suitability CRS

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Colourless. Light Brown. Viscous Liquid. Crystalline Powder.
• Molecular weight: 391.2877

Permethrin

CAS: 52645-53-1

Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, nesoi

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: White Semi-Solid
• Molecular weight: 390.07895

Permethrin

CAS: 52645-53-1

Permethrin (NRDC-143) is a pyrethroid insecticide commonly used in the treatment of LICE INFESTATIONS and …

• Formula: C₂₁H₂₀Cl₂O₃
• Purity: 99.37% - 99.54%
• Color and Shape: Colorless Crystals To A Viscous Liquid; Color White To Pale Yellow Permethrin Is A Pale Brown Liquid Relatively Water Insoluble Used As An Insecticide
• Molecular weight: 391.29

Permethrin

CAS: 52645-53-1

• Purity: 99.37%
• Molecular weight: 391.29g/mol

Permethrin (Mixture of cis and trans Isomers)

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: White To Off-White Solid
• Molecular weight: 391.29

Permethrin

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Purity: ≥ 95.0%
• Color and Shape: Yellow liquid
• Molecular weight: 391.29

Permethrin-d9 (3-phenoxy-d5-benzyl-2,4,5,6-d4) (cis/transmixture)

CAS: 52645-53-1

• Purity: 98 atom % D
• Molecular weight: 400.34

Oregon Cannabis Pesticide Mixture 10x AL 2-20 µg/mL in Acetonitrile

CAS: 107534-96-3 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 131341-86-1 131860-33-8 13194-48-4 134098-61-6 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-157837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-6 74115-24-5 76738-62-0 78587-05-0 8003-34-7 80844-07-1 82657-04-3 88671-89-0 96489-71-3

• Formula: C₄₈H₇₂O₁₄cC₄₇H₇₀O₁₄cmix
• Color and Shape: Mixture
• Molecular weight: 1732.13

EPA Method 508.1 Pesticide Mixture Modified 100 µg/mL in Ethyl acetate

CAS: 118-74-1 122-34-9 1582-09-8 15972-60-8 1861-32-1 1897-45-6 1912-24-9 1918-16-7 21087-64-9 21725-46-2 23184-66-9 2593-15-9 2675-77-6 510-15-6 5103-71-9 5103-74-2 51218-45-2 52645-53-177-47-4

• Color and Shape: Mixture

Permethrin 10 µg/mL in Cyclohexane

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Single Solution
• Molecular weight: 391.29

Permethrin 100 µg/mL in Cyclohexane

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Single Solution
• Molecular weight: 391.29

Total Permethrin 100 µg/mL in Acetone

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Single Solution
• Molecular weight: 391.29

Permethrin

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Neat
• Molecular weight: 391.29

Permethrin (mixture of isomers)

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Purity: >95.0%(GC)
• Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid
• Molecular weight: 391.29

Permethrin 1000 µg/mL in Acetone

CAS: 52645-53-1

• Formula: C₂₁H₂₀Cl₂O₃
• Color and Shape: Single Solution
• Molecular weight: 391.29

California Pesticides Class 2B Mixture 1035 100 µg/mL in Acetonitrile, Second Source

CAS: 107534-96-3 121-75-5 138261-41-3 141517-21-7 143390-89-0 153719-23-4 16752-77-5 168316-95-8 187166-40-1 203313-25-1 23031-36-9 23135-22-0 283594-90-1 300-76-5 51-03-6 52645-53-157837-19-1 60207-90-1 732-11-6 78587-05-0 8003-34-7 82-68-8 88671-89-0 96489-71-3

• Formula: C₁₇H₂₁ClN₂O₂S
• Color and Shape: Mixture
• Molecular weight: 352.88

Organochlorine Pesticide Mixture 946 100-200 µg/mL in Acetone

CAS: 1024-57-3 1031-07-8 122-34-9 15972-60-8 1861-32-1 1897-45-6 1912-24-9 2593-15-9 2675-77-6 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 39765-80-5 50-29-3 510-15-6 5103-71-9 5103-74-2 52645-53-158-89-9 60-57-1 72-20-8 72-43-5 72-54-8 72-55-9 7421-93-4 76-44-8 959-98-8

• Formula: C₁₄H₁₀Cl₄
• Color and Shape: Mixture
• Molecular weight: 320.04

Canada Pesticide Mixture 2A 100 µg/mL in Acetonitrile

CAS: 1031-07-8 10453-86-8 113-48-4 115-90-2 120068-37-3 121552-61-2 122453-73-0 131341-86-1 141517-21-7 143390-89-0 153233-91-1 175013-18-0 23031-36-9 23103-98-2 2593-15-9 26002-80-2 2921-88-2 30560-19-1 33213-65-9 36734-19-7 40596-69-8 42588-37-4 51630-58-1 52315-07-8 52645-53-152918-63-5 56-72-4 584-79-2 60207-90-1 68359-37-5 69327-76-0 72490-01-8 7696-12-0 7786-34-7 80844-07-1 82657-04-3 959-98-8 96489-71-3

• Color and Shape: Mixture

Pesticide Mix, 31-1123 100 µg/mL in Acetone

CAS: 1007-28-9 113-48-4 121-75-5 122-34-9 122453-73-0 15972-60-8 1861-40-1 1897-45-6 1912-24-9 21087-64-9 23950-58-5 26002-80-2 29091-21-2 298-00-0 298-02-2 33213-65-9 36734-19-7 39515-41-8 51630-58-1 52315-07-8 52645-53-152918-63-5 56-38-2 56-72-4 58-89-9 60-51-5 6190-65-4 68359-37-5 79241-46-6 86-50-0 959-98-8

• Formula: C₂₂H₂₃NO₃
• Color and Shape: Mixture
• Molecular weight: 349.42