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Pharmacopeial Impurities (EP / USP / BP)

Albendazole EP Impurity K

Reference StandardAvailable on request

Buy Albendazole EP Impurity K (CAS 70484-51-4) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Albendazole EP Impurity K chemical structure
CAS number70484-51-4
FormulaC13H17N3O2S
Molar mass279.36 g/mol
Physical formSolid
HS code38229090
InChIKeyGMEDISLGMMABLS-UHFFFAOYSA-N
IUPAC namemethyl N-(6-butylsulfanyl-1H-benzimidazol-2-yl)carbamate

About Albendazole EP Impurity K

Albendazole EP Impurity K belongs to the Albendazole reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 70484-51-4, formula C13H17N3O2S and molar mass 279.36 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Albendazole

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

Albendazole 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 Albendazole EP Impurity K
Product nameAlbendazole EP Impurity K
Catalogue numberZX-020523
CAS number70484-51-4
IUPAC namemethyl N-(6-butylsulfanyl-1H-benzimidazol-2-yl)carbamate
Molecular formulaC13H17N3O2S
Molar mass279.36 g/mol
Exact mass279.1041
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors2 / 4
Topological polar surface area92.3 Ų
HS code38229090
InChIKeyGMEDISLGMMABLS-UHFFFAOYSA-N
SMILESCCCCSC1=CC2=C(C=C1)N=C(N2)NC(=O)OC
PubChem CID155928960
SynonymsAlbendazole - Impurity K, Methyl (5-(butylthio)-1H-benzo[d]imidazol-2-yl)carbamate, Methyl N-(5-(butylsulfanyl)-1H-benzimidazol-2-yl)carbamate, Methyl-N-(5-[butylsulfanyl]-1-H-benzimidazol-2-yl)carbamate, Carbamic acid, (5-(butylthio)-1H-benzimidazol-2-yl)-, methyl ester, Albendazole Impurity K

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 Albendazole EP Impurity K
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 Albendazole EP Impurity K

Which CAS number identifies Albendazole EP Impurity K?
Albendazole EP Impurity K is registered under CAS 70484-51-4. You may also see it listed as Albendazole - Impurity K, Methyl (5-(butylthio)-1H-benzo[d]imidazol-2-yl)carbamate, Methyl N-(5-(butylsulfanyl)-1H-benzimidazol-2-yl)carbamate. Our catalogue number for this item is ZX-020523.
What are the formula and molar mass of Albendazole EP Impurity K?
For Albendazole EP Impurity K, its formula is C13H17N3O2S and its molar mass is 279.36 g/mol. The systematic (IUPAC) name is methyl N-(6-butylsulfanyl-1H-benzimidazol-2-yl)carbamate. InChIKey GMEDISLGMMABLS-UHFFFAOYSA-N lets you match it in any structure database.
How is Albendazole EP Impurity K used in pharmaceutical QC?
Albendazole EP Impurity K is a characterised reference material linked to Albendazole. 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 Albendazole EP Impurity K?
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 Albendazole EP Impurity K?
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 Albendazole EP Impurity K to my country?
Yes. Albendazole EP Impurity K ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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