Irbesartan Impurity 20

Name: Irbesartan Impurity 20
Brand: Vaqora Chemicals
SKU: VQ-031235

About Irbesartan Impurity 20

Irbesartan Impurity 20 (CAS 143618-44-4) is an impurity of Irbesartan offered by Vaqora Chemicals. With the molecular formula C33H25N7, it has a molar mass of 519.6 g/mol. The IUPAC name is 5-[2-[4-(azidomethyl)phenyl]phenyl]-2-trityltetrazole.

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.

As a characterised impurity of Irbesartan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Irbesartan Impurity 20 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 Irbesartan

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

Irbesartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Irbesartan Impurity 20
Catalogue No.	VQ-031235
CAS Number	143618-44-4
IUPAC name	5-[2-[4-(azidomethyl)phenyl]phenyl]-2-trityltetrazole
Molecular formula	C₃₃H₂₅N₇
Molecular weight	519.6 g/mol
Exact mass	519.2171
Grade	Reference Standard
HSN code	38229090
InChIKey	ZIKZMAFZWVVHPT-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)N4N=C(N=N4)C5=CC=CC=C5C6=CC=C(C=C6)CN=[N+]=[N-]
PubChem CID	9984141

Physical properties
Physical form	Solid
LogP (XLogP3)	9.1
H-bond donors / acceptors	0 / 5
TPSA	58 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 Impurity 20?

The CAS Registry Number of Irbesartan Impurity 20 is 143618-44-4. It is also known as 5-(4'-(Azidomethyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole, 5-[4'-(Azidomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole.

What is the molecular formula and molecular weight of Irbesartan Impurity 20?

Irbesartan Impurity 20 has the molecular formula C33H25N7 and a molecular weight of 519.6 g/mol. Its IUPAC name is 5-[2-[4-(azidomethyl)phenyl]phenyl]-2-trityltetrazole.

What is Irbesartan Impurity 20 used for?

Irbesartan Impurity 20 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 Impurity 20 can I order?

We supply Irbesartan Impurity 20 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 Impurity 20?

Yes. Every lot of Irbesartan Impurity 20 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 Impurity 20 be shipped internationally?

Yes. We export Irbesartan Impurity 20 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.