Azilsartan Impurity 16

Name: Azilsartan Impurity 16
Brand: Vaqora Chemicals
SKU: VQ-044331

About Azilsartan Impurity 16

Azilsartan Impurity 16 is an impurity of Azilsartan carrying the CAS registry number 1027181-25-4. The compound has the formula C25H22N4O5, corresponding to a molecular weight of 458.5 g/mol. Systematically, it is named 2-ethoxy-3-[[4-[2-(5-oxo-1,2,4-oxadiazolidin-3-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

The product is provided 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.

This Azilsartan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Azilsartan Impurity 16 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Azilsartan

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

Azilsartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Azilsartan Impurity 16
Catalogue No.	VQ-044331
CAS Number	1027181-25-4
IUPAC name	2-ethoxy-3-[[4-[2-(5-oxo-1,2,4-oxadiazolidin-3-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
Molecular formula	C₂₅H₂₂N₄O₅
Molecular weight	458.5 g/mol
Exact mass	458.159
Grade	Reference Standard
HSN code	38229090
InChIKey	ZBOQEBCMZASNFS-UHFFFAOYSA-N
SMILES	CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5NC(=O)ON5)C(=O)O
PubChem CID	10139298

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	3 / 7
TPSA	115 Å²

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 Azilsartan Impurity 16?

The CAS Registry Number of Azilsartan Impurity 16 is 1027181-25-4.

What is the molecular formula and molecular weight of Azilsartan Impurity 16?

Azilsartan Impurity 16 has the molecular formula C25H22N4O5 and a molecular weight of 458.5 g/mol. Its IUPAC name is 2-ethoxy-3-[[4-[2-(5-oxo-1,2,4-oxadiazolidin-3-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

What is Azilsartan Impurity 16 used for?

Azilsartan Impurity 16 is supplied as a characterised reference material related to Azilsartan. 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 Azilsartan Impurity 16 can I order?

We supply Azilsartan Impurity 16 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 Azilsartan Impurity 16?

Yes. Every lot of Azilsartan Impurity 16 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 Azilsartan Impurity 16 be shipped internationally?

Yes. We export Azilsartan Impurity 16 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.