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Pharmacopeial Impurities (EP / USP / BP)

Flurbiprofen EP Impurity D

Reference StandardAvailable on request

Order Flurbiprofen EP Impurity D (CAS 42771-79-9) online at Zemixal: C14H11FO, COA and SDS with every lot, worldwide shipping.

Pack sizes
Flurbiprofen EP Impurity D chemical structure
CAS number42771-79-9
FormulaC14H11FO
Molar mass214.23 g/mol
Physical formSolid
HS code38229090
InChIKeyZLKQQDFLPVWFDT-UHFFFAOYSA-N
IUPAC name1-(3-fluoro-4-phenylphenyl)ethanone

About Flurbiprofen EP Impurity D

Zemixal lists Flurbiprofen EP Impurity D for laboratories that identify, quantify or control Flurbiprofen and its related substances. Key data (Reference Standard): CAS 42771-79-9, formula C14H11FO and molar mass 214.23 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Flurbiprofen

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

Flurbiprofen standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Flurbiprofen EP Impurity D
Product nameFlurbiprofen EP Impurity D
Catalogue numberZX-021721
CAS number42771-79-9
IUPAC name1-(3-fluoro-4-phenylphenyl)ethanone
Molecular formulaC14H11FO
Molar mass214.23 g/mol
Exact mass214.0794
GradeReference Standard
Physical formSolid
XLogP33.3
H-bond donors / acceptors0 / 2
Topological polar surface area17.1 Ų
HS code38229090
InChIKeyZLKQQDFLPVWFDT-UHFFFAOYSA-N
SMILESCC(=O)C1=CC(=C(C=C1)C2=CC=CC=C2)F
PubChem CID6451918
SynonymsFlurbiprofen - Impurity D, 1-(2-fluoro[1,1'-biphenyl]-4-yl)ethan-1-one, 1-(2-Fluoro(1,1'-biphenyl)-4-yl)ethan-1-one, 1-(2-Fluoro-1,1'-biphenyl-4-yl)ethanone, 1-(2-Fluoro[1,1'-biphenyl]-4-yl)ethanone, 1-(3-fluoro-4-phenylphenyl)ethan-1-one, 1-(2-Fluoro-[1,1'-biphenyl]-4-yl)ethanone, 1-(2-Fluoro-biphenyl-4-yl)-ethanone, 1-(2-Fluoro-[1,1'-biphenyl]-4-yl)ethan-1-one, 3'-Fluoro-4'-phenylacetophenone, 1-(2-Fluoro(1,1-biphenyl)-4-yl)ethan-1-one, 1-{2-fluoro-[1,1'-biphenyl]-4-yl}ethan-1-one

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

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Flurbiprofen 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 Flurbiprofen EP Impurity D

Which CAS number identifies Flurbiprofen EP Impurity D?
Flurbiprofen EP Impurity D is registered under CAS 42771-79-9. You may also see it listed as Flurbiprofen - Impurity D, 1-(2-fluoro[1,1'-biphenyl]-4-yl)ethan-1-one, 1-(2-Fluoro(1,1'-biphenyl)-4-yl)ethan-1-one. Our catalogue number for this item is ZX-021721.
What are the formula and molar mass of Flurbiprofen EP Impurity D?
For Flurbiprofen EP Impurity D, its formula is C14H11FO and its molar mass is 214.23 g/mol. The systematic (IUPAC) name is 1-(3-fluoro-4-phenylphenyl)ethanone. InChIKey ZLKQQDFLPVWFDT-UHFFFAOYSA-N lets you match it in any structure database.
How is Flurbiprofen EP Impurity D used in pharmaceutical QC?
Flurbiprofen EP Impurity D is a characterised reference material linked to Flurbiprofen. 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 Flurbiprofen 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 Flurbiprofen 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 Flurbiprofen EP Impurity D to my country?
Yes. Because Flurbiprofen 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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