Candesartan Cilexetil EP Impurity G

Name: Candesartan Cilexetil EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-006279

About Candesartan Cilexetil EP Impurity G

Vaqora Chemicals supplies Candesartan Cilexetil EP Impurity G, a pharmacopeial impurity of Candesartan registered under CAS number 139481-59-7 at a purity of 87%. Formula C24H20N6O3, molecular weight 440.5 g/mol. The IUPAC name is 2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid. Alternative names: Candesartan and Candesartan M1.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Candesartan 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.

We offer Candesartan Cilexetil EP Impurity G in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Candesartan

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

Candesartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Candesartan Cilexetil EP Impurity G
Catalogue No.	VQ-006279
CAS Number	139481-59-7
Other CAS	158121-83-6, 248602-00-8
IUPAC name	2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
Molecular formula	C₂₄H₂₀N₆O₃
Molecular weight	440.5 g/mol
Exact mass	440.1597
Grade	Reference Standard
Purity / assay	87%
HSN code	38229090
InChIKey	HTQMVQVXFRQIKW-UHFFFAOYSA-N
SMILES	CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5)C(=O)O
PubChem CID	2541

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	2 / 7
TPSA	119 Å²
Synonyms	Candesartan, 3-[[2-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl]-2-ethoxy-3H-benzimidazole-4-carboxylic Acid, Candesartan M1, 2-Ethoxy-1-(p-(o-1H-tetrazol-5-ylphenyl)benzyl)-7-benzimidazolecarboxylic acid, 2-ethoxy-3-((4-(2-(2H-tetrazol-5-yl)phenyl)phenyl)methyl)benzimidazole-4-carboxylic acid, 2-ethoxy-7-carboxy-1-(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methylbenzimidazole, [3H]candesartan, Candesartan (USAN/INN), Candesartan Cilexetil EP Impurity G, Candesartan (Standard), TCV-116 (prodrug), Candesartan cilexetil impurity G

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, 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 Candesartan Cilexetil EP Impurity G?

The CAS Registry Number of Candesartan Cilexetil EP Impurity G is 139481-59-7. It is also known as Candesartan, 3-[[2-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl]-2-ethoxy-3H-benzimidazole-4-carboxylic Acid, Candesartan M1.

What is the molecular formula and molecular weight of Candesartan Cilexetil EP Impurity G?

Candesartan Cilexetil EP Impurity G has the molecular formula C24H20N6O3 and a molecular weight of 440.5 g/mol. Its IUPAC name is 2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

What is Candesartan Cilexetil EP Impurity G used for?

Candesartan Cilexetil EP Impurity G 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 Cilexetil EP Impurity G can I order?

We supply Candesartan Cilexetil EP Impurity G in Reference Standard (87%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Candesartan Cilexetil EP Impurity G?

Yes. Every lot of Candesartan Cilexetil EP Impurity G 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 Cilexetil EP Impurity G be shipped internationally?

Yes. Candesartan Cilexetil EP Impurity G 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.