cis-Permethrin

Name: cis-Permethrin
Brand: Zemixal
SKU: ZX-031814

Reference StandardAvailable on request

Order cis-Permethrin (CAS 61949-76-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes

CAS number61949-76-6

FormulaC₂₁H₂₀Cl₂O₃

Molar mass391.3 g/mol

Physical formSolid

HS code38229090

InChIKeyRLLPVAHGXHCWKJ-HKUYNNGSSA-N

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

About cis-Permethrin

Analytical teams working on Permethrin use cis-Permethrin as a qualified comparison standard. Key data (Reference Standard): CAS 61949-76-6, formula C21H20Cl2O3 and molar mass 391.3 g/mol. It is handled as a solid.

Common uses in the lab and plant

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H317, H332 and H400. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Permethrin

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

Permethrin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of cis-Permethrin
Product name	cis-Permethrin
Catalogue number	ZX-031814
CAS number	61949-76-6
IUPAC name	trans-(3-phenoxyphenyl)methyl (1R,3R)-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-HKUYNNGSSA-N
SMILES	CC1([C@H]([C@H]1C(=O)OCC2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C
PubChem CID	40463
Synonyms	Permethrin, cis-, 1RS,cis-Permethrin, NRDC-148, Permethrin, (cis)-, 3-Phenoxybenzyl (1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate, 1RS cis-Permethrin, (1R)-cis-Permethrin, NRDC 167, NRDC-167, Permethrin, (+)-cis-, (1S,3S)-cis-permethrin

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 cis-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 cis-Permethrin

Which CAS number identifies cis-Permethrin?

cis-Permethrin is registered under CAS 61949-76-6. You may also see it listed as Permethrin, cis-, 1RS,cis-Permethrin, NRDC-148. Our catalogue number for this item is ZX-031814.

What are the formula and molar mass of cis-Permethrin?

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

How is cis-Permethrin used in pharmaceutical QC?

cis-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 cis-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 cis-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 cis-Permethrin to my country?

Yes. Because cis-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.

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