Losartan Methyl Ether

Name: Losartan Methyl Ether
Brand: Vaqora Chemicals
SKU: VQ-026522

About Losartan Methyl Ether

Listed under CAS 114798-94-6, Losartan Methyl Ether is an impurity of Losartan available from Vaqora Chemicals. Formula C23H25ClN6O, molecular weight 436.9 g/mol. The IUPAC name is 5-[2-[4-[[2-butyl-4-chloro-5-(methoxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-2H-tetrazole. It is also known as O-Methyl Losartan.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Losartan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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.

Typical applications

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

Industries

Related to Losartan

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

Losartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Losartan Methyl Ether
Catalogue No.	VQ-026522
CAS Number	114798-94-6
IUPAC name	5-[2-[4-[[2-butyl-4-chloro-5-(methoxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-2H-tetrazole
Molecular formula	C₂₃H₂₅ClN₆O
Molecular weight	436.9 g/mol
Exact mass	436.1778
Grade	Reference Standard
HSN code	38229090
InChIKey	HPHOQTPUEWOTNY-UHFFFAOYSA-N
SMILES	CCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NNN=N4)COC)Cl
PubChem CID	44319594

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	1 / 5
TPSA	81.5 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Methyl Ether?

The CAS Registry Number of Losartan Methyl Ether is 114798-94-6. It is also known as O-Methyl Losartan.

What is the molecular formula and molecular weight of Losartan Methyl Ether?

Losartan Methyl Ether has the molecular formula C23H25ClN6O and a molecular weight of 436.9 g/mol. Its IUPAC name is 5-[2-[4-[[2-butyl-4-chloro-5-(methoxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-2H-tetrazole.

What is Losartan Methyl Ether used for?

Losartan Methyl Ether 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 Methyl Ether can I order?

We supply Losartan Methyl Ether 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 Methyl Ether?

Yes. Every lot of Losartan Methyl Ether 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 Methyl Ether be shipped internationally?

Yes. Losartan Methyl Ether is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.