Irbesartan-d4

Name: Irbesartan-d4
Brand: Vaqora Chemicals
SKU: VQ-031238

About Irbesartan-d4

Irbesartan-d4 is a stable isotope labelled analogue related to Irbesartan carrying the CAS registry number 1216883-23-6. Formula C25H28N6O, molecular weight 432.6 g/mol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Irbesartan and related analytes in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Irbesartan

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

Irbesartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Irbesartan-d4
Catalogue No.	VQ-031238
CAS Number	1216883-23-6
IUPAC name	2-butyl-3-[[2,3,5,6-tetradeuterio-4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one
Molecular formula	C₂₅H₂₈N₆O
Molecular weight	432.6 g/mol
Exact mass	432.2576
Grade	Reference Standard
HSN code	38229090
InChIKey	YOSHYTLCDANDAN-WQKXEYJYSA-N
SMILES	[2H]C1=C(C(=C(C(=C1CN2C(=NC3(C2=O)CCCC3)CCCC)[2H])[2H])C4=CC=CC=C4C5=NNN=N5)[2H]
PubChem CID	45358998

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 5
TPSA	87.1 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 Irbesartan-d4?

The CAS Registry Number of Irbesartan-d4 is 1216883-23-6.

What is the molecular formula and molecular weight of Irbesartan-d4?

Irbesartan-d4 has the molecular formula C25H28N6O and a molecular weight of 432.6 g/mol. Its IUPAC name is 2-butyl-3-[[2,3,5,6-tetradeuterio-4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one.

What is Irbesartan-d4 used for?

Irbesartan-d4 is supplied as a characterised reference material related to Irbesartan. 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 Irbesartan-d4 can I order?

We supply Irbesartan-d4 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 Irbesartan-d4?

Yes. Every lot of Irbesartan-d4 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 Irbesartan-d4 be shipped internationally?

Yes. We export Irbesartan-d4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.