Telmisartan-13C,d3

Name: Telmisartan-13C,d3
Brand: Vaqora Chemicals
SKU: VQ-034086

About Telmisartan-13C,d3

Telmisartan-13C,d3 (CAS 1261396-33-1) is a stable isotope labelled analogue related to Telmisartan offered by Vaqora Chemicals. The compound has the formula C33H30N4O2, corresponding to a molecular weight of 518.6 g/mol. It is also known as Micardis-13CD3 or TMIJ-0185.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

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. Our customers for this product work in 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.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Telmisartan

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

Telmisartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Telmisartan-13C,d3
Catalogue No.	VQ-034086
CAS Number	1261396-33-1
IUPAC name	2-[4-[[4-methyl-2-propyl-6-[1-(trideuterio(113C)methyl)benzimidazol-2-yl]benzimidazol-1-yl]methyl]phenyl]benzoic acid
Molecular formula	C₃₃H₃₀N₄O₂
Molecular weight	518.6 g/mol
Exact mass	518.2591
Grade	Reference Standard
HSN code	38229090
InChIKey	RMMXLENWKUUMAY-LBDFIVMYSA-N
SMILES	[2H][13C]([2H])([2H])N1C2=CC=CC=C2N=C1C3=CC4=C(C(=C3)C)N=C(N4CC5=CC=C(C=C5)C6=CC=CC=C6C(=O)O)CCC
PubChem CID	49849886

Physical properties
Physical form	Solid
LogP (XLogP3)	6.9
H-bond donors / acceptors	1 / 4
TPSA	72.9 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 Telmisartan-13C,d3?

The CAS Registry Number of Telmisartan-13C,d3 is 1261396-33-1. It is also known as Micardis-13CD3, TMIJ-0185.

What is the molecular formula and molecular weight of Telmisartan-13C,d3?

Telmisartan-13C,d3 has the molecular formula C33H30N4O2 and a molecular weight of 518.6 g/mol. Its IUPAC name is 2-[4-[[4-methyl-2-propyl-6-[1-(trideuterio(113C)methyl)benzimidazol-2-yl]benzimidazol-1-yl]methyl]phenyl]benzoic acid.

What is Telmisartan-13C,d3 used for?

Telmisartan-13C,d3 is supplied as a characterised reference material related to Telmisartan. 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 Telmisartan-13C,d3 can I order?

We supply Telmisartan-13C,d3 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 Telmisartan-13C,d3?

Yes. Every lot of Telmisartan-13C,d3 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 Telmisartan-13C,d3 be shipped internationally?

Yes. We export Telmisartan-13C,d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.