(R)-Bepotastine

Name: (R)-Bepotastine
Brand: Vaqora Chemicals
SKU: VQ-021791

About (R)-Bepotastine

Vaqora Chemicals supplies (R)-Bepotastine, a high-purity reference standard of Bepotastine registered under CAS number 190730-41-7. With the molecular formula C21H25ClN2O3, it has a molar mass of 388.9 g/mol. Systematically, it is named 4-[4-[(R)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-yl]butanoic acid. Common synonyms include Bepotastine, (R)-.

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.

Laboratories use this Bepotastine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (R)-Bepotastine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Bepotastine

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

Bepotastine impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Bepotastine
Catalogue No.	VQ-021791
CAS Number	190730-41-7
IUPAC name	4-[4-[(R)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-yl]butanoic acid
Molecular formula	C₂₁H₂₅ClN₂O₃
Molecular weight	388.9 g/mol
Exact mass	388.1554
Grade	Reference Standard
HSN code	38229090
InChIKey	YWGDOWXRIALTES-OAQYLSRUSA-N
SMILES	C1CN(CCC1O[C@H](C2=CC=C(C=C2)Cl)C3=CC=CC=N3)CCCC(=O)O
PubChem CID	444017

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	1 / 5
TPSA	62.7 Å²
Synonyms	(R)-4-(4-((4-Chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid, 1-Piperidinebutanoic acid, 4-[(4-chlorophenyl)-2-pyridinylmethoxy]-, (R)-, (R)-4-[4-[(4-Chlorophenyl)(pyridin-2-yl)methoxy]piperidin-1-yl]butanoic Acid, Bepotastine, (R)-, 1-Piperidinebutanoic acid, 4-[(R)-(4-chlorophenyl)-2-pyridinylmethoxy]-, 4-[(R)-(4-Chlorophenyl)-2-pyridinylmethoxy]-1-piperidinebutanoic acid, 4-[4-[(R)-(4-chlorophenyl)-(2-pyridyl)methoxy]-1-piperidyl]butanoic acid

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 (R)-Bepotastine?

The CAS Registry Number of (R)-Bepotastine is 190730-41-7. It is also known as (R)-4-(4-((4-Chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic acid, 1-Piperidinebutanoic acid, 4-[(4-chlorophenyl)-2-pyridinylmethoxy]-, (R)-, (R)-4-[4-[(4-Chlorophenyl)(pyridin-2-yl)methoxy]piperidin-1-yl]butanoic Acid.

What is the molecular formula and molecular weight of (R)-Bepotastine?

(R)-Bepotastine has the molecular formula C21H25ClN2O3 and a molecular weight of 388.9 g/mol. Its IUPAC name is 4-[4-[(R)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-yl]butanoic acid.

What is (R)-Bepotastine used for?

(R)-Bepotastine is supplied as a characterised reference material related to Bepotastine. 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 (R)-Bepotastine can I order?

We supply (R)-Bepotastine 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 (R)-Bepotastine?

Yes. Every lot of (R)-Bepotastine 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 (R)-Bepotastine be shipped internationally?

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