Permethrin Impurity G

Name: Permethrin Impurity G
Brand: Zemixal
SKU: ZX-005114

Reference StandardIn stock

Permethrin Impurity G (CAS 85576-82-5) supplier Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes

Permethrin Impurity G chemical structure

CAS number85576-82-5

FormulaC₂₁H₁₉ClO₃

Molar mass354.8 g/mol

Physical formSolid

HS code38229090

InChIKeyFJEFBSUEZRQPIM-RTBURBONSA-N

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

About Permethrin Impurity G

Analytical teams working on Permethrin use Permethrin Impurity G as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 85576-82-5, formula C21H19ClO3 and molar mass 354.8 g/mol. It is handled as a solid.

Where it is used

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

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. 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

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 Permethrin Impurity G
Product name	Permethrin Impurity G
Catalogue number	ZX-005114
CAS number	85576-82-5
Other CAS numbers	64964-54-1
IUPAC name	trans-(3-phenoxyphenyl)methyl (1S,3R)-3-(2-chloroethynyl)-2,2-dimethylcyclopropane-1-carboxylate
Molecular formula	C₂₁H₁₉ClO₃
Molar mass	354.8 g/mol
Exact mass	354.1023
Grade	Reference Standard
Physical form	Solid
XLogP3	5.8
H-bond donors / acceptors	0 / 3
Topological polar surface area	35.5 Å²
HS code	38229090
InChIKey	FJEFBSUEZRQPIM-RTBURBONSA-N
SMILES	CC1([C@@H]([C@@H]1C(=O)OCC2=CC(=CC=C2)OC3=CC=CC=C3)C#CCl)C
PubChem CID	168006746
Synonyms	3-(Phenoxyphenyl)methyl (1RS,2RS)-2-(chloroethynyl)-3,3-dimethylcyclopropane-1-carboxylate, (1R,3S)-3-phenoxybenzyl 3-(chloroethynyl)-2,2-dimethylcyclopropanecarboxylate, 3-phenoxybenzyl (1S,3R)-3-(chloroethynyl)-2,2-dimethylcyclopropane-1-carboxylate, (1S,3R)-3-Phenoxybenzyl 3-(chloroethynyl)-2,2-dimethylcyclopropanecarboxylate, Chloroacetylenic Permethrin, Cis-Permethrin EP Impurity G, Rel-3-phenoxybenzyl (1S,3R)-3-(chloroethynyl)-2,2-dimethylcyclopropane-1-carboxylate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Permethrin Impurity G
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 Impurity G

Which CAS number identifies Permethrin Impurity G?

Permethrin Impurity G is registered under CAS 85576-82-5. You may also see it listed as 3-(Phenoxyphenyl)methyl (1RS,2RS)-2-(chloroethynyl)-3,3-dimethylcyclopropane-1-carboxylate, (1R,3S)-3-phenoxybenzyl 3-(chloroethynyl)-2,2-dimethylcyclopropanecarboxylate, 3-phenoxybenzyl (1S,3R)-3-(chloroethynyl)-2,2-dimethylcyclopropane-1-carboxylate. Our catalogue number for this item is ZX-005114.

What are the formula and molar mass of Permethrin Impurity G?

For Permethrin Impurity G, its formula is C21H19ClO3 and its molar mass is 354.8 g/mol. The systematic (IUPAC) name is trans-(3-phenoxyphenyl)methyl (1S,3R)-3-(2-chloroethynyl)-2,2-dimethylcyclopropane-1-carboxylate. InChIKey FJEFBSUEZRQPIM-RTBURBONSA-N lets you match it in any structure database.

How is Permethrin Impurity G used in pharmaceutical QC?

Permethrin Impurity G 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 Impurity G?

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 Impurity G?

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 Impurity G to my country?

Yes. Permethrin Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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