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Pharmacopeial Impurities (EP / USP / BP)

Permethrin EP Impurity H

Reference StandardAvailable on request

Permethrin EP Impurity H (CAS 56860-12-9) supplier Zemixal: C16H18Cl4O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Permethrin EP Impurity H chemical structure
CAS number56860-12-9
FormulaC16H18Cl4O3
Molar mass400.1 g/mol
Physical formSolid
HS code38229090
InChIKeyCFCQREDNKXNRIG-UHFFFAOYSA-N
IUPAC name[3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarbonyl] 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate

About Permethrin EP Impurity H

Permethrin EP Impurity H is supplied by Zemixal as a characterised reference material for Permethrin analysis. Key data (Reference Standard): CAS 56860-12-9, formula C16H18Cl4O3 and molar mass 400.1 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • 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. 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

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Permethrin EP Impurity H
Product namePermethrin EP Impurity H
Catalogue numberZX-031811
CAS number56860-12-9
IUPAC name[3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarbonyl] 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
Molecular formulaC16H18Cl4O3
Molar mass400.1 g/mol
Exact mass399.9981
GradeReference Standard
Physical formSolid
XLogP35.8
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
HS code38229090
InChIKeyCFCQREDNKXNRIG-UHFFFAOYSA-N
SMILESCC1(C(C1C(=O)OC(=O)C2C(C2(C)C)C=C(Cl)Cl)C=C(Cl)Cl)C
PubChem CID92550
SynonymsPermethrin - Impurity H, 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic anhydride, 3-(2,2-Dichloroethenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid Anhydride, 2-(2,2-dichlorovinyl)-3,3-dimethylcyclopropanecarboxylic anhydride, 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic anhydride, 3-(2,2-Dichloroethen-1-yl)-2,2-dimethylcyclopropanecarboxylic anhydride, 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic anhydride, Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, anhydride

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 EP Impurity H
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted 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 EP Impurity H

Which CAS number identifies Permethrin EP Impurity H?
Permethrin EP Impurity H is registered under CAS 56860-12-9. You may also see it listed as Permethrin - Impurity H, 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic anhydride, 3-(2,2-Dichloroethenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid Anhydride. Our catalogue number for this item is ZX-031811.
What are the formula and molar mass of Permethrin EP Impurity H?
For Permethrin EP Impurity H, its formula is C16H18Cl4O3 and its molar mass is 400.1 g/mol. The systematic (IUPAC) name is [3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarbonyl] 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate. InChIKey CFCQREDNKXNRIG-UHFFFAOYSA-N lets you match it in any structure database.
How is Permethrin EP Impurity H used in pharmaceutical QC?
Permethrin EP Impurity H 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 EP Impurity H?
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 EP Impurity H?
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 EP Impurity H to my country?
Yes. Permethrin EP Impurity H ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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