Linagliptin-13C-d3

About Linagliptin-13C-d3

Linagliptin-13C-d3 is a stable isotope labelled analogue related to Linagliptin carrying the CAS registry number 1398044-43-3. With the molecular formula C25H28N8O2, it has a molar mass of 476.6 g/mol. Alternative names: TMIJ-0143.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Linagliptin-13C-d3 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 Linagliptin

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

Linagliptin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Linagliptin-13C-d3
Catalogue No.	VQ-038057
CAS Number	1398044-43-3
IUPAC name	8-[(3R)-3-aminopiperidin-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-7-(4,4,4-trideuterio(413C)but-2-ynyl)purine-2,6-dione
Molecular formula	C₂₅H₂₈N₈O₂
Molecular weight	476.6 g/mol
Exact mass	476.2557
Grade	Reference Standard
HSN code	38229090
InChIKey	LTXREWYXXSTFRX-AJOAJEKUSA-N
SMILES	[2H][13C]([2H])([2H])C#CCN1C2=C(N=C1N3CCC[C@H](C3)N)N(C(=O)N(C2=O)CC4=NC5=CC=CC=C5C(=N4)C)C
PubChem CID	131674228

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 7
TPSA	113 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 Linagliptin-13C-d3?

The CAS Registry Number of Linagliptin-13C-d3 is 1398044-43-3. It is also known as TMIJ-0143.

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

Linagliptin-13C-d3 has the molecular formula C25H28N8O2 and a molecular weight of 476.6 g/mol. Its IUPAC name is 8-[(3R)-3-aminopiperidin-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-7-(4,4,4-trideuterio(413C)but-2-ynyl)purine-2,6-dione.

What is Linagliptin-13C-d3 used for?

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

We supply Linagliptin-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 Linagliptin-13C-d3?

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

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