Bilastine-D4

Name: Bilastine-D4
Brand: Vaqora Chemicals
SKU: VQ-035978

About Bilastine-D4

Bilastine-D4 is a stable isotope labelled analogue related to Bilastine carrying the CAS registry number 2747918-37-0. Its molecular formula is C28H37N3O3 and its molecular weight is 467.6 g/mol. Alternative names: Bilastine D4 (Possibility 1) and TMIJ-0260.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Bilastine and related analytes in bioanalytical, pharmacokinetic and impurity studies. It is used across 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 Bilastine

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

Bilastine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bilastine-D4
Catalogue No.	VQ-035978
CAS Number	2747918-37-0
IUPAC name	2-methyl-2-[4-[2-[4-[1-(1,1,2,2-tetradeuterio-2-ethoxyethyl)benzimidazol-2-yl]piperidin-1-yl]ethyl]phenyl]propanoic acid
Molecular formula	C₂₈H₃₇N₃O₃
Molecular weight	467.6 g/mol
Exact mass	467.3086
Grade	Reference Standard
HSN code	38229090
InChIKey	ACCMWZWAEFYUGZ-SKIVKWGGSA-N
SMILES	[2H]C([2H])(C([2H])([2H])OCC)N1C2=CC=CC=C2N=C1C3CCN(CC3)CCC4=CC=C(C=C4)C(C)(C)C(=O)O
PubChem CID	172653311

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 5
TPSA	67.6 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 Bilastine-D4?

The CAS Registry Number of Bilastine-D4 is 2747918-37-0. It is also known as Bilastine D4 (Possibility 1), TMIJ-0260.

What is the molecular formula and molecular weight of Bilastine-D4?

Bilastine-D4 has the molecular formula C28H37N3O3 and a molecular weight of 467.6 g/mol. Its IUPAC name is 2-methyl-2-[4-[2-[4-[1-(1,1,2,2-tetradeuterio-2-ethoxyethyl)benzimidazol-2-yl]piperidin-1-yl]ethyl]phenyl]propanoic acid.

What is Bilastine-D4 used for?

Bilastine-D4 is supplied as a characterised reference material related to Bilastine. 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 Bilastine-D4 can I order?

We supply Bilastine-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 Bilastine-D4?

Yes. Every lot of Bilastine-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 Bilastine-D4 be shipped internationally?

Yes. We export Bilastine-D4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.