Telmisartan-d3

Name: Telmisartan-d3
Brand: Vaqora Chemicals
SKU: VQ-028236

About Telmisartan-d3

Telmisartan-d3 is a stable isotope labelled analogue related to Telmisartan carrying the CAS registry number 1189889-44-8. Formula C33H30N4O2, molecular weight 517.6 g/mol. Common synonyms include TMIH-0556.

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 Telmisartan and related analytes in bioanalytical, pharmacokinetic and impurity studies. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Telmisartan-d3 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 Telmisartan

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

Telmisartan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Telmisartan-d3
Catalogue No.	VQ-028236
CAS Number	1189889-44-8
IUPAC name	2-[4-[[4-methyl-2-propyl-6-[1-(trideuteriomethyl)benzimidazol-2-yl]benzimidazol-1-yl]methyl]phenyl]benzoic acid
Molecular formula	C₃₃H₃₀N₄O₂
Molecular weight	517.6 g/mol
Exact mass	517.2557
Grade	Reference Standard
HSN code	38229090
InChIKey	RMMXLENWKUUMAY-HPRDVNIFSA-N
SMILES	[2H]C([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	45040461

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-d3?

The CAS Registry Number of Telmisartan-d3 is 1189889-44-8. It is also known as TMIH-0556.

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

Telmisartan-d3 has the molecular formula C33H30N4O2 and a molecular weight of 517.6 g/mol. Its IUPAC name is 2-[4-[[4-methyl-2-propyl-6-[1-(trideuteriomethyl)benzimidazol-2-yl]benzimidazol-1-yl]methyl]phenyl]benzoic acid.

What is Telmisartan-d3 used for?

Telmisartan-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-d3 can I order?

We supply Telmisartan-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-d3?

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

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