Dabigatran Impurity 36

Name: Dabigatran Impurity 36
Brand: Vaqora Chemicals
SKU: VQ-004697

About Dabigatran Impurity 36

Vaqora Chemicals supplies Dabigatran Impurity 36, an impurity of Dabigatran registered under CAS number 1117893-66-9. With the molecular formula C19H18N4O2, it has a molar mass of 334.4 g/mol. Its systematic (IUPAC) name is ethyl 2-[(4-cyanoanilino)methyl]-1-methylbenzimidazole-5-carboxylate. It is also known as Dabigatran Intermediate or Dabigatran Impurity 45.

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 Dabigatran impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Dabigatran Impurity 36 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Dabigatran

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

Dabigatran impurities

Specifications & identifiers

Chemical identifiers
Product name	Dabigatran Impurity 36
Catalogue No.	VQ-004697
CAS Number	1117893-66-9
IUPAC name	ethyl 2-[(4-cyanoanilino)methyl]-1-methylbenzimidazole-5-carboxylate
Molecular formula	C₁₉H₁₈N₄O₂
Molecular weight	334.4 g/mol
Exact mass	334.143
Grade	Reference Standard
HSN code	38229090
InChIKey	XTZBKPCEGBUIMM-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CC2=C(C=C1)N(C(=N2)CNC3=CC=C(C=C3)C#N)C
PubChem CID	71258123

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 5
TPSA	79.9 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 Dabigatran Impurity 36?

The CAS Registry Number of Dabigatran Impurity 36 is 1117893-66-9. It is also known as Dabigatran Intermediate, Ethyl 2-(((4-cyanophenyl)amino)methyl)-1-methyl-1H-benzo[d]imidazole-5-carboxylate, Dabigatran Impurity 45.

What is the molecular formula and molecular weight of Dabigatran Impurity 36?

Dabigatran Impurity 36 has the molecular formula C19H18N4O2 and a molecular weight of 334.4 g/mol. Its IUPAC name is ethyl 2-[(4-cyanoanilino)methyl]-1-methylbenzimidazole-5-carboxylate.

What is Dabigatran Impurity 36 used for?

Dabigatran Impurity 36 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 Impurity 36 can I order?

We supply Dabigatran Impurity 36 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dabigatran Impurity 36?

Yes. Every lot of Dabigatran Impurity 36 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 Impurity 36 be shipped internationally?

Yes. We export Dabigatran Impurity 36 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.