Oxibendazole

Name: Oxibendazole
Brand: Zemixal
SKU: ZX-020522

Reference StandardAvailable on request

Buy Oxibendazole (CAS 20559-55-1) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Impurities range.

Pack sizes

CAS number20559-55-1

FormulaC₁₂H₁₅N₃O₃

Molar mass249.27 g/mol

Physical formSolid

HS code38229090

InChIKeyRAOCRURYZCVHMG-UHFFFAOYSA-N

IUPAC namemethyl N-(6-propoxy-1H-benzimidazol-2-yl)carbamate

About Oxibendazole

Zemixal lists Oxibendazole for laboratories that identify, quantify or control Albendazole and its related substances. For your records (Reference Standard), the material is defined by CAS 20559-55-1, formula C12H15N3O3 and molar mass 249.27 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Albendazole

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

Albendazole standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Oxibendazole
Product name	Oxibendazole
Catalogue number	ZX-020522
CAS number	20559-55-1
IUPAC name	methyl N-(6-propoxy-1H-benzimidazol-2-yl)carbamate
Molecular formula	C₁₂H₁₅N₃O₃
Molar mass	249.27 g/mol
Exact mass	249.1113
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	2 / 4
Topological polar surface area	76.2 Å²
HS code	38229090
InChIKey	RAOCRURYZCVHMG-UHFFFAOYSA-N
SMILES	CCCOC1=CC2=C(C=C1)N=C(N2)NC(=O)OC
PubChem CID	4622
Synonyms	Anthelcide EQ, Filaribits Plus, Methyl 5-propoxy-2-benzimidazolecarbamate, oxibendazol, Methyl 5-n-propoxy-2-benzimidazole carbamate, 5-Propoxy-2-benzimidazolecarbamic acid methyl ester, Carbamic acid, (5-propoxy-1H-benzimidazol-2-yl)-, methyl ester, methyl 5-n-propoxy-2-benzimidazolecarbamate, Anthelcide EQ Paste, Anthelcide EQ Suspension, methyl N-(6-propoxy-1H-1,3-benzodiazol-2-yl)carbamate, methyl (5-propoxy-1h-benzo[d]imidazol-2-yl)carbamate

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 Oxibendazole
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Oxibendazole

Which CAS number identifies Oxibendazole?

Oxibendazole is registered under CAS 20559-55-1. You may also see it listed as Anthelcide EQ, Filaribits Plus, Methyl 5-propoxy-2-benzimidazolecarbamate. Our catalogue number for this item is ZX-020522.

What are the formula and molar mass of Oxibendazole?

For Oxibendazole, its formula is C12H15N3O3 and its molar mass is 249.27 g/mol. The systematic (IUPAC) name is methyl N-(6-propoxy-1H-benzimidazol-2-yl)carbamate. InChIKey RAOCRURYZCVHMG-UHFFFAOYSA-N lets you match it in any structure database.

How is Oxibendazole used in pharmaceutical QC?

Oxibendazole 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 Oxibendazole?

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 Oxibendazole?

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 Oxibendazole to my country?

Yes. Oxibendazole ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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