Permethrin

Name: Permethrin
Brand: Zemixal
SKU: ZX-022505

Reference StandardAvailable on request

Order Permethrin (CAS 52645-53-1) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes

CAS number52645-53-1

FormulaC₂₁H₂₀Cl₂O₃

Molar mass391.3 g/mol

Physical formSolid

HS code38229090

InChIKeyRLLPVAHGXHCWKJ-UHFFFAOYSA-N

IUPAC name(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate

About Permethrin

Permethrin belongs to the Permethrin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 52645-53-1, formula C21H20Cl2O3 and molar mass 391.3 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Handling and storage

It carries the GHS signal word Warning (H302, H317, H332 and H400), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Permethrin

See every impurity, metabolite and related compound we list for this API.

Permethrin standards

Typical uses

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Permethrin
Product name	Permethrin
Catalogue number	ZX-022505
CAS number	52645-53-1
IUPAC name	(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
Molecular formula	C₂₁H₂₀Cl₂O₃
Molar mass	391.3 g/mol
Exact mass	390.0789
Grade	Reference Standard
Physical form	Solid
XLogP3	6.5
H-bond donors / acceptors	0 / 3
Topological polar surface area	35.5 Å²
HS code	38229090
InChIKey	RLLPVAHGXHCWKJ-UHFFFAOYSA-N
SMILES	CC1(C(C1C(=O)OCC2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C
PubChem CID	40326
Synonyms	Permethrin (cis/trans mixture), Permethrin (API) CAS :, Permethrine, Elimite, Acticin, Chinetrin, Ecsumin, Efmethrin, Perthrine, Quamlin, Stomoxin, Eksmin

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Hazardous to the environment

Signal word Warning

H302Harmful if swallowed
H317May cause an allergic skin reaction
H332Harmful if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P333 + P317, P362 + P364, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Permethrin
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Permethrin

Which CAS number identifies Permethrin?

Permethrin is registered under CAS 52645-53-1. You may also see it listed as Permethrin (cis/trans mixture), Permethrin (API) CAS :, Permethrine. Our catalogue number for this item is ZX-022505.

What are the formula and molar mass of Permethrin?

For Permethrin, its formula is C21H20Cl2O3 and its molar mass is 391.3 g/mol. The systematic (IUPAC) name is (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate. InChIKey RLLPVAHGXHCWKJ-UHFFFAOYSA-N lets you match it in any structure database.

How is Permethrin used in pharmaceutical QC?

Permethrin is a characterised reference material linked to Permethrin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Permethrin?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Permethrin?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Permethrin to my country?

Yes. Because Permethrin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Permethrin standards

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