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Pharmacopeial Impurities (EP / USP / BP)

Oxfendazole EP Impurity D

Reference StandardAvailable on request

Order Oxfendazole EP Impurity D (CAS 2197014-92-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Oxfendazole EP Impurity D chemical structure
CAS number2197014-92-7
FormulaC27H20N6O3S2
Molar mass540.6 g/mol
Physical formSolid
HS code38229090
InChIKeySECACODFIYWUOK-UHFFFAOYSA-N
IUPAC name1,3-bis[6-(benzenesulfinyl)-1H-benzimidazol-2-yl]urea

About Oxfendazole EP Impurity D

Oxfendazole EP Impurity D belongs to the Oxfendazole reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 2197014-92-7, formula C27H20N6O3S2 and molar mass 540.6 g/mol. It is handled as a solid.

Where it is used

  • 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Oxfendazole

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

Oxfendazole 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 Oxfendazole EP Impurity D
Product nameOxfendazole EP Impurity D
Catalogue numberZX-020354
CAS number2197014-92-7
IUPAC name1,3-bis[6-(benzenesulfinyl)-1H-benzimidazol-2-yl]urea
Molecular formulaC27H20N6O3S2
Molar mass540.6 g/mol
Exact mass540.1038
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors4 / 7
Topological polar surface area171 Ų
HS code38229090
InChIKeySECACODFIYWUOK-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)S(=O)C2=CC3=C(C=C2)N=C(N3)NC(=O)NC4=NC5=C(N4)C=C(C=C5)S(=O)C6=CC=CC=C6
PubChem CID139032768
SynonymsOxfendazole - Impurity D, Fenbendazole-Amine Sulfoxide N,N'-Urea Dimer, N,N'-bis(5-(phenylsulfinyl)-1H-benzimidazol-2-yl)urea, 1,3-bis(5-(phenylsulfinyl)-1H-benzo[d]imidazol-2-yl)urea, Oxfendazole Impurity 1

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 Oxfendazole 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 Oxfendazole EP Impurity D

Which CAS number identifies Oxfendazole EP Impurity D?
Oxfendazole EP Impurity D is registered under CAS 2197014-92-7. You may also see it listed as Oxfendazole - Impurity D, Fenbendazole-Amine Sulfoxide N,N'-Urea Dimer, N,N'-bis(5-(phenylsulfinyl)-1H-benzimidazol-2-yl)urea. Our catalogue number for this item is ZX-020354.
What are the formula and molar mass of Oxfendazole EP Impurity D?
For Oxfendazole EP Impurity D, its formula is C27H20N6O3S2 and its molar mass is 540.6 g/mol. The systematic (IUPAC) name is 1,3-bis[6-(benzenesulfinyl)-1H-benzimidazol-2-yl]urea. InChIKey SECACODFIYWUOK-UHFFFAOYSA-N lets you match it in any structure database.
How is Oxfendazole EP Impurity D used in pharmaceutical QC?
Oxfendazole EP Impurity D is a characterised reference material linked to Oxfendazole. 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 Oxfendazole 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 Oxfendazole 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 Oxfendazole EP Impurity D to my country?
Yes. Oxfendazole 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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