rac-Valsartan Ethyl Ester

Name: rac-Valsartan Ethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-042804

About rac-Valsartan Ethyl Ester

rac-Valsartan Ethyl Ester (CAS 1894176-41-0) is an impurity of Valsartan offered by Vaqora Chemicals. Formula C26H33N5O3, molecular weight 463.6 g/mol. Systematically, it is named ethyl 3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoate. Alternative names: Valsartan and Valsartan Ethyl Ester, DL-.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Valsartan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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 Valsartan

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

Valsartan impurities

Specifications & identifiers

Chemical identifiers
Product name	rac-Valsartan Ethyl Ester
Catalogue No.	VQ-042804
CAS Number	1894176-41-0
IUPAC name	ethyl 3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoate
Molecular formula	C₂₆H₃₃N₅O₃
Molecular weight	463.6 g/mol
Exact mass	463.2583
Grade	Reference Standard
HSN code	38229090
InChIKey	BTSNVLAJCYDJEU-UHFFFAOYSA-N
SMILES	CCCCC(=O)N(CC1=CC=C(C=C1)C2=CC=CC=C2C3=NNN=N3)C(C(C)C)C(=O)OCC
PubChem CID	76688516

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	1 / 6
TPSA	101 Å²
Synonyms	Valsartan, Valsartan Ethyl Ester, DL-, ethyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-pentanoylvalinate, Ethyl n-((2-(1h-tetrazol-5-yl)-[1,1-biphenyl]-4-yl)methyl)-n-pentanoyl-l-valinate, N-(1-Oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]valine ethyl ester

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 rac-Valsartan Ethyl Ester?

The CAS Registry Number of rac-Valsartan Ethyl Ester is 1894176-41-0. It is also known as Valsartan, Valsartan Ethyl Ester, DL-, ethyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-pentanoylvalinate.

What is the molecular formula and molecular weight of rac-Valsartan Ethyl Ester?

rac-Valsartan Ethyl Ester has the molecular formula C26H33N5O3 and a molecular weight of 463.6 g/mol. Its IUPAC name is ethyl 3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoate.

What is rac-Valsartan Ethyl Ester used for?

rac-Valsartan Ethyl Ester 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 rac-Valsartan Ethyl Ester can I order?

We supply rac-Valsartan Ethyl Ester 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 rac-Valsartan Ethyl Ester?

Yes. Every lot of rac-Valsartan Ethyl Ester 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 rac-Valsartan Ethyl Ester be shipped internationally?

Yes. We export rac-Valsartan Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.