N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-y… 914465-68-2

About N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide

N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide is an impurity of Valsartan carrying the CAS registry number 914465-68-2. With the molecular formula C19H21N5O, it has a molar mass of 335.4 g/mol. Its systematic (IUPAC) name is N-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]pentanamide. It is also known as Valsartan-desvalyl.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Valsartan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Valsartan

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

Valsartan impurities

Specifications & identifiers

Chemical identifiers
Product name	N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide
Catalogue No.	VQ-028622
CAS Number	914465-68-2
IUPAC name	N-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]pentanamide
Molecular formula	C₁₉H₂₁N₅O
Molecular weight	335.4 g/mol
Exact mass	335.1746
Grade	Reference Standard
HSN code	38229090
InChIKey	ITGGVGCXYNXXQB-UHFFFAOYSA-N
SMILES	CCCCC(=O)NCC1=CC=C(C=C1)C2=CC=CC=C2C3=NNN=N3
PubChem CID	23504662

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 4
TPSA	83.6 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 N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide?

The CAS Registry Number of N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide is 914465-68-2. It is also known as Valsartan-desvalyl, N-((2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide.

What is the molecular formula and molecular weight of N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide?

N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide has the molecular formula C19H21N5O and a molecular weight of 335.4 g/mol. Its IUPAC name is N-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]pentanamide.

What is N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide used for?

N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide is supplied as a characterised reference material related to Valsartan. 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 N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide can I order?

We supply N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide 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 N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide?

Yes. Every lot of N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide 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 N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide be shipped internationally?

Yes. We export N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.