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Pharmacopeial Impurities (EP / USP / BP)

Pefloxacin EP Impurity D

Reference StandardAvailable on request

Pefloxacin EP Impurity D (CAS 85145-21-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Pefloxacin EP Impurity D chemical structure
CAS number85145-21-7
FormulaC17H20FN3O4
Molar mass349.4 g/mol
Physical formSolid
HS code38229090
InChIKeyLJTKAUAKTFMWRP-UHFFFAOYSA-N
IUPAC name1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-1-oxido-4-oxoquinolin-1-ium-3-carboxylic acid

About Pefloxacin EP Impurity D

Pefloxacin EP Impurity D is supplied by Zemixal as a characterised reference material for Pefloxacin analysis. Identity at a glance (Reference Standard): CAS 85145-21-7, formula C17H20FN3O4 and molar mass 349.4 g/mol. It is handled as a solid.

Typical applications

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Pefloxacin

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

Pefloxacin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Pefloxacin EP Impurity D
Product namePefloxacin EP Impurity D
Catalogue numberZX-026321
CAS number85145-21-7
IUPAC name1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-1-oxido-4-oxoquinolin-1-ium-3-carboxylic acid
Molecular formulaC17H20FN3O4
Molar mass349.4 g/mol
Exact mass349.1438
GradeReference Standard
Physical formSolid
XLogP3-0.7
H-bond donors / acceptors1 / 7
Topological polar surface area78.9 Ų
HS code38229090
InChIKeyLJTKAUAKTFMWRP-UHFFFAOYSA-N
SMILESCC[N+]1(C=C(C(=O)C2=CC(=C(C=C21)N3CCN(CC3)C)F)C(=O)O)[O-]
PubChem CID134898
SynonymsPefloxacin Mesylate Dihydrate - Impurity D, Pefloxacin N-oxide, N-Oxide pefloxacin, 1-ethyl-6-luoro-7-(4-methylpiperazin-1-yl)-1-oxido-4-oxoquinolin-1-ium-3-carboxylic acid

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 Pefloxacin EP Impurity D
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 Pefloxacin EP Impurity D

Which CAS number identifies Pefloxacin EP Impurity D?
Pefloxacin EP Impurity D is registered under CAS 85145-21-7. You may also see it listed as Pefloxacin Mesylate Dihydrate - Impurity D, Pefloxacin N-oxide, N-Oxide pefloxacin. Our catalogue number for this item is ZX-026321.
What are the formula and molar mass of Pefloxacin EP Impurity D?
For Pefloxacin EP Impurity D, its formula is C17H20FN3O4 and its molar mass is 349.4 g/mol. The systematic (IUPAC) name is 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-1-oxido-4-oxoquinolin-1-ium-3-carboxylic acid. InChIKey LJTKAUAKTFMWRP-UHFFFAOYSA-N lets you match it in any structure database.
How is Pefloxacin EP Impurity D used in pharmaceutical QC?
Pefloxacin EP Impurity D is a characterised reference material linked to Pefloxacin. 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 Pefloxacin EP Impurity D?
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 Pefloxacin EP Impurity D?
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 Pefloxacin EP Impurity D to my country?
Yes. Pefloxacin EP Impurity D ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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