Dabigatran-d4

About Dabigatran-d4

Dabigatran-d4 is a stable isotope labelled analogue related to Dabigatran carrying the CAS registry number 1618637-32-3. Its molecular formula is C25H25N7O3 and its molecular weight is 475.5 g/mol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying 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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Dabigatran-d4 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Dabigatran

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

Dabigatran impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dabigatran-d4
Catalogue No.	VQ-029989
CAS Number	1618637-32-3
IUPAC name	3-[[2-[(4-carbamimidoyl-2,3,5,6-tetradeuterioanilino)methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoic acid
Molecular formula	C₂₅H₂₅N₇O₃
Molecular weight	475.5 g/mol
Exact mass	475.227
Grade	Reference Standard
HSN code	38229090
InChIKey	YBSJFWOBGCMAKL-PKHQNOSGSA-N
SMILES	[2H]C1=C(C(=C(C(=C1C(=N)N)[2H])[2H])NCC2=NC3=C(N2C)C=CC(=C3)C(=O)N(CCC(=O)O)C4=CC=CC=N4)[2H]
PubChem CID	77846800

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	4 / 7
TPSA	150 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 Dabigatran-d4?

The CAS Registry Number of Dabigatran-d4 is 1618637-32-3.

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

Dabigatran-d4 has the molecular formula C25H25N7O3 and a molecular weight of 475.5 g/mol. Its IUPAC name is 3-[[2-[(4-carbamimidoyl-2,3,5,6-tetradeuterioanilino)methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoic acid.

What is Dabigatran-d4 used for?

Dabigatran-d4 is supplied as a characterised reference material related to Dabigatran. 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 Dabigatran-d4 can I order?

We supply Dabigatran-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 Dabigatran-d4?

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

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