Irbesartan Dimethyl Impurity

About Irbesartan Dimethyl Impurity

Irbesartan Dimethyl Impurity is an impurity of Irbesartan carrying the CAS registry number 141745-36-0 with a typical assay of 95%. With the molecular formula C23H26N6O, it has a molar mass of 402.5 g/mol. The IUPAC name is 2-butyl-5,5-dimethyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-one. Alternative names: Irbesartan Impurity 29.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Irbesartan 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.

We offer Irbesartan Dimethyl Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Irbesartan

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

Irbesartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Irbesartan Dimethyl Impurity
Catalogue No.	VQ-005105
CAS Number	141745-36-0
IUPAC name	2-butyl-5,5-dimethyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-one
Molecular formula	C₂₃H₂₆N₆O
Molecular weight	402.5 g/mol
Exact mass	402.2168
Grade	Reference Standard
Purity / assay	95%
HSN code	38229090
InChIKey	DTQSQYVSPRWGGI-UHFFFAOYSA-N
SMILES	CCCCC1=NC(C(=O)N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NNN=N4)(C)C
PubChem CID	67903275

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
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 Dimethyl Impurity?

The CAS Registry Number of Irbesartan Dimethyl Impurity is 141745-36-0. It is also known as Irbesartan Impurity 29.

What is the molecular formula and molecular weight of Irbesartan Dimethyl Impurity?

Irbesartan Dimethyl Impurity has the molecular formula C23H26N6O and a molecular weight of 402.5 g/mol. Its IUPAC name is 2-butyl-5,5-dimethyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-one.

What is Irbesartan Dimethyl Impurity used for?

Irbesartan Dimethyl Impurity 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 Dimethyl Impurity can I order?

We supply Irbesartan Dimethyl Impurity in Reference Standard (95%) 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 Dimethyl Impurity?

Yes. Every lot of Irbesartan Dimethyl Impurity 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 Dimethyl Impurity be shipped internationally?

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