Candesartan N1-Ethyl Impurity

Name: Candesartan N1-Ethyl Impurity
Brand: Vaqora Chemicals
SKU: VQ-024748

About Candesartan N1-Ethyl Impurity

Listed under CAS 1246817-38-8, Candesartan N1-Ethyl Impurity is an impurity of Candesartan available from Vaqora Chemicals. Its molecular formula is C26H24N6O3 and its molecular weight is 468.5 g/mol. The IUPAC name is 2-ethoxy-3-[[4-[2-(1-ethyltetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid. Common synonyms include 1H-1-Ethyl Candesartan.

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 Candesartan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Candesartan N1-Ethyl Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Candesartan

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

Candesartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Candesartan N1-Ethyl Impurity
Catalogue No.	VQ-024748
CAS Number	1246817-38-8
IUPAC name	2-ethoxy-3-[[4-[2-(1-ethyltetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
Molecular formula	C₂₆H₂₄N₆O₃
Molecular weight	468.5 g/mol
Exact mass	468.191
Grade	Reference Standard
HSN code	38229090
InChIKey	YDHVZUNUEWIVIB-UHFFFAOYSA-N
SMILES	CCN1C(=NN=N1)C2=CC=CC=C2C3=CC=C(C=C3)CN4C5=C(C=CC=C5N=C4OCC)C(=O)O
PubChem CID	71316547

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	1 / 7
TPSA	108 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 Candesartan N1-Ethyl Impurity?

The CAS Registry Number of Candesartan N1-Ethyl Impurity is 1246817-38-8. It is also known as 1H-1-Ethyl Candesartan.

What is the molecular formula and molecular weight of Candesartan N1-Ethyl Impurity?

Candesartan N1-Ethyl Impurity has the molecular formula C26H24N6O3 and a molecular weight of 468.5 g/mol. Its IUPAC name is 2-ethoxy-3-[[4-[2-(1-ethyltetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

What is Candesartan N1-Ethyl Impurity used for?

Candesartan N1-Ethyl Impurity is supplied as a characterised reference material related to Candesartan. 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 Candesartan N1-Ethyl Impurity can I order?

We supply Candesartan N1-Ethyl 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 Candesartan N1-Ethyl Impurity?

Yes. Every lot of Candesartan N1-Ethyl 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 Candesartan N1-Ethyl Impurity be shipped internationally?

Yes. We export Candesartan N1-Ethyl Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.