Candesartan-d4

Name: Candesartan-d4
Brand: Vaqora Chemicals
SKU: VQ-029612

About Candesartan-d4

Vaqora Chemicals supplies Candesartan-d4, a stable isotope labelled analogue related to Candesartan registered under CAS number 1346604-70-3. Formula C24H20N6O3, molecular weight 444.5 g/mol. The IUPAC name is 2-ethoxy-3-[[2,3,5,6-tetradeuterio-4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

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.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Candesartan and related analytes in bioanalytical, pharmacokinetic and impurity studies. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Candesartan-d4 is dispatched with a Certificate of Analysis (COA) to destinations 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-d4
Catalogue No.	VQ-029612
CAS Number	1346604-70-3
IUPAC name	2-ethoxy-3-[[2,3,5,6-tetradeuterio-4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
Molecular formula	C₂₄H₂₀N₆O₃
Molecular weight	444.5 g/mol
Exact mass	444.1848
Grade	Reference Standard
HSN code	38229090
InChIKey	HTQMVQVXFRQIKW-ZGAVCIBUSA-N
SMILES	[2H]C1=C(C(=C(C(=C1CN2C3=C(C=CC=C3N=C2OCC)C(=O)O)[2H])[2H])C4=CC=CC=C4C5=NNN=N5)[2H]
PubChem CID	49849588

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	2 / 7
TPSA	119 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-d4?

The CAS Registry Number of Candesartan-d4 is 1346604-70-3.

What is the molecular formula and molecular weight of Candesartan-d4?

Candesartan-d4 has the molecular formula C24H20N6O3 and a molecular weight of 444.5 g/mol. Its IUPAC name is 2-ethoxy-3-[[2,3,5,6-tetradeuterio-4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid.

What is Candesartan-d4 used for?

Candesartan-d4 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-d4 can I order?

We supply Candesartan-d4 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-d4?

Yes. Every lot of Candesartan-d4 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-d4 be shipped internationally?

Yes. We export Candesartan-d4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.