Albendazole EP Impurity K

Name: Albendazole EP Impurity K
Brand: Vaqora Chemicals
SKU: VQ-021469

About Albendazole EP Impurity K

Vaqora Chemicals supplies Albendazole EP Impurity K, a pharmacopeial impurity of Albendazole registered under CAS number 70484-51-4. Formula C13H17N3O2S, molecular weight 279.36 g/mol. Systematically, it is named methyl N-(6-butylsulfanyl-1H-benzimidazol-2-yl)carbamate. Alternative names: Albendazole - Impurity K and Albendazole Impurity K.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Albendazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Albendazole EP Impurity K in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Albendazole

View every impurity, metabolite and intermediate we list for Albendazole.

Albendazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Albendazole EP Impurity K
Catalogue No.	VQ-021469
CAS Number	70484-51-4
IUPAC name	methyl N-(6-butylsulfanyl-1H-benzimidazol-2-yl)carbamate
Molecular formula	C₁₃H₁₇N₃O₂S
Molecular weight	279.36 g/mol
Exact mass	279.1041
Grade	Reference Standard
HSN code	38229090
InChIKey	GMEDISLGMMABLS-UHFFFAOYSA-N
SMILES	CCCCSC1=CC2=C(C=C1)N=C(N2)NC(=O)OC
PubChem CID	155928960

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 4
TPSA	92.3 Å²
Synonyms	Albendazole - 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

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Albendazole EP Impurity K?

The CAS Registry Number of Albendazole EP Impurity K is 70484-51-4. It is also known as Albendazole - Impurity K, Methyl (5-(butylthio)-1H-benzo[d]imidazol-2-yl)carbamate, Methyl N-(5-(butylsulfanyl)-1H-benzimidazol-2-yl)carbamate.

What is the molecular formula and molecular weight of Albendazole EP Impurity K?

Albendazole EP Impurity K has the molecular formula C13H17N3O2S and a molecular weight of 279.36 g/mol. Its IUPAC name is methyl N-(6-butylsulfanyl-1H-benzimidazol-2-yl)carbamate.

What is Albendazole EP Impurity K used for?

Albendazole EP Impurity K is supplied as a characterised reference material related to Albendazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Albendazole EP Impurity K can I order?

We supply Albendazole EP Impurity K in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Albendazole EP Impurity K?

Yes. Every lot of Albendazole EP Impurity K is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Albendazole EP Impurity K be shipped internationally?

Yes. We export Albendazole EP Impurity K worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.