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Pharmacopeial Impurities (EP / USP / BP)

Flecainide EP Impurity D

Reference StandardAvailable on request

Buy Flecainide EP Impurity D (CAS 35480-52-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
Flecainide EP Impurity D chemical structure
CAS number35480-52-5
FormulaC11H8F6O4
Molar mass318.17 g/mol
Physical formSolid
HS code38229090
InChIKeyYPGYLCZBZKRYQJ-UHFFFAOYSA-N
IUPAC name2,5-bis(2,2,2-trifluoroethoxy)benzoic acid

About Flecainide EP Impurity D

Flecainide EP Impurity D belongs to the Flecainide reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 35480-52-5, formula C11H8F6O4 and molar mass 318.17 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Flecainide

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

Flecainide 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 Flecainide EP Impurity D
Product nameFlecainide EP Impurity D
Catalogue numberZX-021679
CAS number35480-52-5
IUPAC name2,5-bis(2,2,2-trifluoroethoxy)benzoic acid
Molecular formulaC11H8F6O4
Molar mass318.17 g/mol
Exact mass318.0327
GradeReference Standard
Physical formSolid
XLogP33.5
H-bond donors / acceptors1 / 10
Topological polar surface area55.8 Ų
HS code38229090
InChIKeyYPGYLCZBZKRYQJ-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1OCC(F)(F)F)C(=O)O)OCC(F)(F)F
PubChem CID2736078
SynonymsFlecainide Acetate EP Impurity D, 2,5-Bis (2,2,2-trifluoroethoxy)-benzoic acid, Flecainide - Impurity D, 2,5-bis(trifluoroethoxy)benzoic acid, Flecainide IMpurity D, Flecainide acetate impurity D, 2,5-Bis(2,2,2-trifluoroethoxy)benzoicAcid, CS-M0605, 2,5-di-(2,2,2-trifluoroethoxy)be, 2,5-bis(2,2,2-trifluorethoxy)benzoic acid, 2,5-di-(2,2,2-trifluoroethoxy)benzoic acid, 2,5-bis (2,2,2-trifluoroethoxy)benzoic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Flecainide 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 Flecainide EP Impurity D

Which CAS number identifies Flecainide EP Impurity D?
Flecainide EP Impurity D is registered under CAS 35480-52-5. You may also see it listed as Flecainide Acetate EP Impurity D, 2,5-Bis (2,2,2-trifluoroethoxy)-benzoic acid, Flecainide - Impurity D. Our catalogue number for this item is ZX-021679.
What are the formula and molar mass of Flecainide EP Impurity D?
For Flecainide EP Impurity D, its formula is C11H8F6O4 and its molar mass is 318.17 g/mol. The systematic (IUPAC) name is 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid. InChIKey YPGYLCZBZKRYQJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Flecainide EP Impurity D used in pharmaceutical QC?
Flecainide EP Impurity D is a characterised reference material linked to Flecainide. 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 Flecainide 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 Flecainide 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 Flecainide EP Impurity D to my country?
Yes. Because Flecainide EP Impurity D 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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