Candesartan Cilexetil-D11

Name: Candesartan Cilexetil-D11
Brand: Vaqora Chemicals
SKU: VQ-036116

About Candesartan Cilexetil-D11

Candesartan Cilexetil-D11 is a stable isotope labelled analogue related to Candesartan carrying the CAS registry number 1261393-19-4. Its molecular formula is C33H34N6O6 and its molecular weight is 621.7 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Candesartan Cilexetil-D11 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

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-D11
Catalogue No.	VQ-036116
CAS Number	1261393-19-4
IUPAC name	1-(1,2,2,3,3,4,4,5,5,6,6-undecadeuteriocyclohexyl)oxycarbonyloxyethyl 2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylate
Molecular formula	C₃₃H₃₄N₆O₆
Molecular weight	621.7 g/mol
Exact mass	621.323
Grade	Reference Standard
HSN code	38229090
InChIKey	GHOSNRCGJFBJIB-XLHVCENVSA-N
SMILES	[2H]C1(C(C(C(C(C1([2H])[2H])([2H])[2H])([2H])OC(=O)OC(C)OC(=O)C2=C3C(=CC=C2)N=C(N3CC4=CC=C(C=C4)C5=CC=CC=C5C6=NNN=N6)OCC)([2H])[2H])([2H])[2H])[2H]
PubChem CID	49849589

Physical properties
Physical form	Solid
LogP (XLogP3)	7
H-bond donors / acceptors	1 / 10
TPSA	143 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 Cilexetil-D11?

The CAS Registry Number of Candesartan Cilexetil-D11 is 1261393-19-4.

What is the molecular formula and molecular weight of Candesartan Cilexetil-D11?

Candesartan Cilexetil-D11 has the molecular formula C33H34N6O6 and a molecular weight of 621.7 g/mol. Its IUPAC name is 1-(1,2,2,3,3,4,4,5,5,6,6-undecadeuteriocyclohexyl)oxycarbonyloxyethyl 2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylate.

What is Candesartan Cilexetil-D11 used for?

Candesartan Cilexetil-D11 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-D11 can I order?

We supply Candesartan Cilexetil-D11 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 Cilexetil-D11?

Yes. Every lot of Candesartan Cilexetil-D11 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-D11 be shipped internationally?

Yes. We export Candesartan Cilexetil-D11 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.