Azilsartan-d5

Name: Azilsartan-d5
Brand: Vaqora Chemicals
SKU: VQ-029336

About Azilsartan-d5

Azilsartan-d5 is a stable isotope labelled analogue related to Azilsartan carrying the CAS registry number 1346599-45-8. The compound has the formula C25H20N4O5, corresponding to a molecular weight of 461.5 g/mol. Alternative names: TAK-536 D5.

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 isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Azilsartan and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Azilsartan-d5 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Azilsartan

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

Azilsartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Azilsartan-d5
Catalogue No.	VQ-029336
CAS Number	1346599-45-8
IUPAC name	3-[[4-[2-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]phenyl]methyl]-2-(1,1,2,2,2-pentadeuterioethoxy)benzimidazole-4-carboxylic acid
Molecular formula	C₂₅H₂₀N₄O₅
Molecular weight	461.5 g/mol
Exact mass	461.1748
Grade	Reference Standard
HSN code	38229090
InChIKey	KGSXMPPBFPAXLY-ZBJDZAJPSA-N
SMILES	[2H]C([2H])([2H])C([2H])([2H])OC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NOC(=O)N5)C(=O)O
PubChem CID	136257809

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	2 / 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-d5?

The CAS Registry Number of Azilsartan-d5 is 1346599-45-8. It is also known as TAK-536 D5.

What is the molecular formula and molecular weight of Azilsartan-d5?

Azilsartan-d5 has the molecular formula C25H20N4O5 and a molecular weight of 461.5 g/mol. Its IUPAC name is 3-[[4-[2-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]phenyl]methyl]-2-(1,1,2,2,2-pentadeuterioethoxy)benzimidazole-4-carboxylic acid.

What is Azilsartan-d5 used for?

Azilsartan-d5 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-d5 can I order?

We supply Azilsartan-d5 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-d5?

Yes. Every lot of Azilsartan-d5 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-d5 be shipped internationally?

Yes. We export Azilsartan-d5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.