Losartan N-Hydroxy Impurity

Name: Losartan N-Hydroxy Impurity
Brand: Vaqora Chemicals
SKU: VQ-048953

About Losartan N-Hydroxy Impurity

Vaqora Chemicals supplies Losartan N-Hydroxy Impurity, a metabolite or degradation product of Losartan registered under CAS number 2904682-23-9. The compound has the formula C22H23ClN6O2, corresponding to a molecular weight of 438.9 g/mol. Systematically, it is named [2-butyl-5-chloro-3-[[4-[2-(1-hydroxytetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol. Alternative names: Losartan Impurity 17 and Losartan Impurity 53.

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. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Losartan, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in 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.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Losartan

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

Losartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Losartan N-Hydroxy Impurity
Catalogue No.	VQ-048953
CAS Number	2904682-23-9
IUPAC name	[2-butyl-5-chloro-3-[[4-[2-(1-hydroxytetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol
Molecular formula	C₂₂H₂₃ClN₆O₂
Molecular weight	438.9 g/mol
Exact mass	438.1571
Grade	Reference Standard
HSN code	38229090
InChIKey	IUAUAOCJAWXLGR-UHFFFAOYSA-N
SMILES	CCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NN=NN4O)CO)Cl
PubChem CID	154543500

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	2 / 6
TPSA	102 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 Losartan N-Hydroxy Impurity?

The CAS Registry Number of Losartan N-Hydroxy Impurity is 2904682-23-9. It is also known as Losartan Impurity 17, Losartan Impurity 53.

What is the molecular formula and molecular weight of Losartan N-Hydroxy Impurity?

Losartan N-Hydroxy Impurity has the molecular formula C22H23ClN6O2 and a molecular weight of 438.9 g/mol. Its IUPAC name is [2-butyl-5-chloro-3-[[4-[2-(1-hydroxytetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol.

What is Losartan N-Hydroxy Impurity used for?

Losartan N-Hydroxy Impurity is supplied as a characterised reference material related to Losartan. 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 Losartan N-Hydroxy Impurity can I order?

We supply Losartan N-Hydroxy Impurity 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 Losartan N-Hydroxy Impurity?

Yes. Every lot of Losartan N-Hydroxy 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 Losartan N-Hydroxy Impurity be shipped internationally?

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