Azilsartan Impurity A

Name: Azilsartan Impurity A
Brand: Vaqora Chemicals
SKU: VQ-004469

About Azilsartan Impurity A

Listed under CAS 147404-76-0, Azilsartan Impurity A is an impurity of Azilsartan available from Vaqora Chemicals. With the molecular formula C25H23N3O4, it has a molar mass of 429.5 g/mol. Its systematic (IUPAC) name is methyl 3-[[4-(2-carbamoylphenyl)phenyl]methyl]-2-ethoxybenzimidazole-4-carboxylate. It is also known as Azilsartan Impurity G or Azilsartan Impurity 5.

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.

As a characterised impurity of Azilsartan, 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. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Azilsartan

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

Azilsartan impurities

Specifications & identifiers

Chemical identifiers
Product name	Azilsartan Impurity A
Catalogue No.	VQ-004469
CAS Number	147404-76-0
IUPAC name	methyl 3-[[4-(2-carbamoylphenyl)phenyl]methyl]-2-ethoxybenzimidazole-4-carboxylate
Molecular formula	C₂₅H₂₃N₃O₄
Molecular weight	429.5 g/mol
Exact mass	429.1689
Grade	Reference Standard
HSN code	38229090
InChIKey	HNNRUQRZSQWNFG-UHFFFAOYSA-N
SMILES	CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)N)C(=O)OC
PubChem CID	18693013

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 5
TPSA	96.4 Å²
Synonyms	methyl 1-{[4-(2-carbamoylphenyl)phenyl]methyl}-2- ethoxy-1H-1,3-benzodiazole-7-carboxylate, Azilsartan Impurity G, Azilsartan Impurity 5, Azilsartan Impurity A/ Azilsartan Methyl Ester Amide Impurity, methyl 3-[[4-(2-carbamoylphenyl)phenyl]methyl]-2-ethoxy-benzimidazole-4-carboxylate

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 Azilsartan Impurity A?

The CAS Registry Number of Azilsartan Impurity A is 147404-76-0. It is also known as methyl 1-{[4-(2-carbamoylphenyl)phenyl]methyl}-2- ethoxy-1H-1,3-benzodiazole-7-carboxylate, Azilsartan Impurity G, Azilsartan Impurity 5.

What is the molecular formula and molecular weight of Azilsartan Impurity A?

Azilsartan Impurity A has the molecular formula C25H23N3O4 and a molecular weight of 429.5 g/mol. Its IUPAC name is methyl 3-[[4-(2-carbamoylphenyl)phenyl]methyl]-2-ethoxybenzimidazole-4-carboxylate.

What is Azilsartan Impurity A used for?

Azilsartan Impurity A is supplied as a characterised reference material related to Azilsartan. 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 Azilsartan Impurity A can I order?

We supply Azilsartan Impurity A 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 Azilsartan Impurity A?

Yes. Every lot of Azilsartan Impurity A 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 Azilsartan Impurity A be shipped internationally?

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