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Pharmacopeial Impurities (EP / USP / BP)

Flubendazole EP Impurity C

Reference StandardAvailable on request

Order Flubendazole EP Impurity C (CAS 1097107-40-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Flubendazole EP Impurity C chemical structure
CAS number1097107-40-8
FormulaC14H9FN2O2
Molar mass256.23 g/mol
Physical formSolid
HS code38229090
InChIKeyDQWBRTHPRMPYTA-UHFFFAOYSA-N
IUPAC name5-(4-fluorobenzoyl)-1,3-dihydrobenzimidazol-2-one

About Flubendazole EP Impurity C

Analytical teams working on Flubendazole use Flubendazole EP Impurity C as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1097107-40-8, formula C14H9FN2O2 and molar mass 256.23 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

Handling and storage

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes 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 Flubendazole

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

Flubendazole 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 Flubendazole EP Impurity C
Product nameFlubendazole EP Impurity C
Catalogue numberZX-032821
CAS number1097107-40-8
IUPAC name5-(4-fluorobenzoyl)-1,3-dihydrobenzimidazol-2-one
Molecular formulaC14H9FN2O2
Molar mass256.23 g/mol
Exact mass256.0648
GradeReference Standard
Physical formSolid
XLogP32
H-bond donors / acceptors2 / 3
Topological polar surface area58.2 Ų
HS code38229090
InChIKeyDQWBRTHPRMPYTA-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C(=O)C2=CC3=C(C=C2)NC(=O)N3)F
PubChem CID43338680
SynonymsFlubendazole - Impurity C, (4-fluorophenyl)(2-hydroxy-1H-benzo[d]imidazol-5-yl)methanone

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 Flubendazole EP Impurity C
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 Flubendazole EP Impurity C

Which CAS number identifies Flubendazole EP Impurity C?
Flubendazole EP Impurity C is registered under CAS 1097107-40-8. You may also see it listed as Flubendazole - Impurity C, (4-fluorophenyl)(2-hydroxy-1H-benzo[d]imidazol-5-yl)methanone. Our catalogue number for this item is ZX-032821.
What are the formula and molar mass of Flubendazole EP Impurity C?
For Flubendazole EP Impurity C, its formula is C14H9FN2O2 and its molar mass is 256.23 g/mol. The systematic (IUPAC) name is 5-(4-fluorobenzoyl)-1,3-dihydrobenzimidazol-2-one. InChIKey DQWBRTHPRMPYTA-UHFFFAOYSA-N lets you match it in any structure database.
How is Flubendazole EP Impurity C used in pharmaceutical QC?
Flubendazole EP Impurity C is a characterised reference material linked to Flubendazole. 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 Flubendazole EP Impurity C?
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 Flubendazole EP Impurity C?
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 Flubendazole EP Impurity C to my country?
Yes. Because Flubendazole EP Impurity C 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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