Candesartan Cilexetil EP Impurity H

Name: Candesartan Cilexetil EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-006280

About Candesartan Cilexetil EP Impurity H

Vaqora Chemicals supplies Candesartan Cilexetil EP Impurity H, a pharmacopeial impurity of Candesartan registered under CAS number 170791-09-0 with a typical assay of 74%. With the molecular formula C52H48N6O6, it has a molar mass of 853.0 g/mol. Alternative names: N-Tritylcandesartan cilexetil and Trityl candesartan cilexetil.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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 H 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 H
Catalogue No.	VQ-006280
CAS Number	170791-09-0
IUPAC name	1-cyclohexyloxycarbonyloxyethyl 2-ethoxy-3-[[4-[2-(1-trityltetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylate
Molecular formula	C₅₂H₄₈N₆O₆
Molecular weight	853 g/mol
Exact mass	852.3635
Grade	Reference Standard
Purity / assay	74%
HSN code	38229090
InChIKey	MOHQWFWIPOOTGV-UHFFFAOYSA-N
SMILES	CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NN=NN5C(C6=CC=CC=C6)(C7=CC=CC=C7)C8=CC=CC=C8)C(=O)OC(C)OC(=O)OC9CCCCC9
PubChem CID	11029254

Physical properties
Physical form	Solid
LogP (XLogP3)	11.9
H-bond donors / acceptors	0 / 10
TPSA	132 Å²
Synonyms	N-Tritylcandesartan cilexetil, Trityl candesartan cilexetil, Candesartan cilexetil impurity H, Candesartan cilexetil specified impurity H, (+/-)-Trityl candesartan cilexetil, trityl, triphenyl candesartan cilexetil, trityl candesartan methyl ester, tritylcandesartancilexetil[candesartancilexetilintermediates], 2-Ethoxy-1-[(2'-(1-trityl-1H-tetrazol-5-yl)-1,1'-biphenyl-4-yl)methyl]-7-benzimidazoleca

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children

Precautionary statements: P203, P260, P261, P263, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 H?

The CAS Registry Number of Candesartan Cilexetil EP Impurity H is 170791-09-0. It is also known as N-Tritylcandesartan cilexetil, Trityl candesartan cilexetil, Candesartan cilexetil impurity H.

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

Candesartan Cilexetil EP Impurity H has the molecular formula C52H48N6O6 and a molecular weight of 853 g/mol. Its IUPAC name is 1-cyclohexyloxycarbonyloxyethyl 2-ethoxy-3-[[4-[2-(1-trityltetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylate.

What is Candesartan Cilexetil EP Impurity H used for?

Candesartan Cilexetil EP Impurity H 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 H can I order?

We supply Candesartan Cilexetil EP Impurity H in Reference Standard (74%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. Candesartan Cilexetil EP Impurity H 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.