Azilsartan

About Azilsartan

Azilsartan is a high-purity reference standard of Azilsartan carrying the CAS registry number 147403-03-0 at a purity of 95.73%. With the molecular formula C25H20N4O5, it has a molar mass of 456.4 g/mol. Systematically, it is named 2-ethoxy-3-[[4-[2-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid. Alternative names: Azilsartan Medoxomil and Azilva.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Azilsartan, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Azilsartan is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Azilsartan

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

Azilsartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Azilsartan
Catalogue No.	VQ-007330
CAS Number	147403-03-0
Other CAS	147388-91-8, 147388-92-9
IUPAC name	2-ethoxy-3-[[4-[2-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
Molecular formula	C₂₅H₂₀N₄O₅
Molecular weight	456.4 g/mol
Exact mass	456.1434
Grade	Reference Standard
Purity / assay	95.73%
HSN code	38229090
InChIKey	KGSXMPPBFPAXLY-UHFFFAOYSA-N
SMILES	CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NOC(=O)N5)C(=O)O
PubChem CID	135415867

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	2 / 7
TPSA	115 Å²
Synonyms	Azilsartan Medoxomil, Azilva, TAK 536, TAK-536, Azilva (TN), Azilsartan (Standard), Azilsartan (TAK-536), Azilsartan (JAN/USAN/INN), Azilsartan - Bio-X trade mark, Azilsartan, >=98% (HPLC), 2-Ethoxy-1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)bi

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P263, P264, P270, P280, P318, P319, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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?

The CAS Registry Number of Azilsartan is 147403-03-0. It is also known as Azilsartan Medoxomil, Azilva, TAK 536.

What is the molecular formula and molecular weight of Azilsartan?

Azilsartan has the molecular formula C25H20N4O5 and a molecular weight of 456.4 g/mol. Its IUPAC name is 2-ethoxy-3-[[4-[2-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

What is Azilsartan used for?

Azilsartan 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 can I order?

We supply Azilsartan in Reference Standard (95.73%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Azilsartan?

Yes. Every lot of Azilsartan 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 be shipped internationally?

Yes. Azilsartan is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.