Bilastine Impurity 1

Name: Bilastine Impurity 1
Brand: Vaqora Chemicals
SKU: VQ-029435

About Bilastine Impurity 1

Bilastine Impurity 1 is an impurity of Bilastine carrying the CAS registry number 953071-73-3. Its molecular formula is C17H23N3O2 and its molecular weight is 301.4 g/mol. Its systematic (IUPAC) name is tert-butyl 4-(1H-benzimidazol-2-yl)piperidine-1-carboxylate. Common synonyms include Bilastine Impurity 24 and Bilastine Impurity.

It is supplied 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.

As a characterised impurity of Bilastine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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

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

Industries

Related to Bilastine

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

Bilastine impurities

Specifications & identifiers

Chemical identifiers
Product name	Bilastine Impurity 1
Catalogue No.	VQ-029435
CAS Number	953071-73-3
IUPAC name	tert-butyl 4-(1H-benzimidazol-2-yl)piperidine-1-carboxylate
Molecular formula	C₁₇H₂₃N₃O₂
Molecular weight	301.4 g/mol
Exact mass	301.179
Grade	Reference Standard
HSN code	38229090
InChIKey	KDZVWRLDUPCQJD-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)N1CCC(CC1)C2=NC3=CC=CC=C3N2
PubChem CID	54672426

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 3
TPSA	58.2 Å²
Synonyms	4-(1H-benzoimidazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester, 1-Piperidinecarboxylic acid, 4-(1H-benzimidazol-2-yl)-, 1,1-dimethylethyl ester, Bilastine Impurity 24, Bilastine Impurity, 1-Boc-4-(2-benzimidazolyl)piperidine, N-Boc-4-(1H-benzo[d]imidazol-2-yl)piperidine, 1-Boc-4-(1H-1,3-benzodiazol-2-yl)piperidine, t-butyl 4-(1h-benzo[d]imidazol-2-yl)piperidine-1-carboxylate, tert-butyl 4-(1H-benzo[d]iMidazol-2-yl)piperidine-1-carboxyl, 1,1-Dimethylethyl 4-(1H-benzimidazol-2-yl)-1-piperidinecarboxylate, Tert-butyl-4(1H-benzo[d]imidazole-2-yl)piperidine-1-carboxylate, 2-Methyl-2-propanyl 4-(1H-benzimidazol-2-yl)-1-piperidinecarboxylate

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 Impurity 1?

The CAS Registry Number of Bilastine Impurity 1 is 953071-73-3. It is also known as 4-(1H-benzoimidazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester, 1-Piperidinecarboxylic acid, 4-(1H-benzimidazol-2-yl)-, 1,1-dimethylethyl ester, Bilastine Impurity 24.

What is the molecular formula and molecular weight of Bilastine Impurity 1?

Bilastine Impurity 1 has the molecular formula C17H23N3O2 and a molecular weight of 301.4 g/mol. Its IUPAC name is tert-butyl 4-(1H-benzimidazol-2-yl)piperidine-1-carboxylate.

What is Bilastine Impurity 1 used for?

Bilastine Impurity 1 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 Impurity 1 can I order?

We supply Bilastine Impurity 1 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 Impurity 1?

Yes. Every lot of Bilastine Impurity 1 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 Impurity 1 be shipped internationally?

Yes. We export Bilastine Impurity 1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.