1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-pi… 2244064-26-2

Name: 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate
Brand: Vaqora Chemicals
SKU: VQ-051163

About 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate

1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate (CAS 2244064-26-2) is an impurity of Niraparib offered by Vaqora Chemicals. Formula C16H22BrNO2, molecular weight 340.25 g/mol. Systematically, it is named tert-butyl (3R)-3-(4-bromophenyl)piperidine-1-carboxylate. It is also known as (R)-3-(4-Bromophenyl)-1-Boc-piperidine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Niraparib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Niraparib

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

Niraparib impurities

Specifications & identifiers

Chemical identifiers
Product name	1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate
Catalogue No.	VQ-051163
CAS Number	2244064-26-2
IUPAC name	tert-butyl (3R)-3-(4-bromophenyl)piperidine-1-carboxylate
Molecular formula	C₁₆H₂₂BrNO₂
Molecular weight	340.25 g/mol
Exact mass	339.0834
Grade	Reference Standard
HSN code	38229090
InChIKey	WRSHWNCUNYWQBB-ZDUSSCGKSA-N
SMILES	CC(C)(C)OC(=O)N1CCC[C@@H](C1)C2=CC=C(C=C2)Br
PubChem CID	86327205

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	0 / 2
TPSA	29.5 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 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate?

The CAS Registry Number of 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate is 2244064-26-2. It is also known as tert-butyl (R)-3-(4-bromophenyl)piperidine-1-carboxylate, (R)-3-(4-Bromophenyl)-1-Boc-piperidine.

What is the molecular formula and molecular weight of 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate?

1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate has the molecular formula C16H22BrNO2 and a molecular weight of 340.25 g/mol. Its IUPAC name is tert-butyl (3R)-3-(4-bromophenyl)piperidine-1-carboxylate.

What is 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate used for?

1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate is supplied as a characterised reference material related to Niraparib. 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 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate can I order?

We supply 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate 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 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate?

Yes. Every lot of 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate 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 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate be shipped internationally?

Yes. We export 1,1-Dimethylethyl (3R)-3-(4-bromophenyl)-1-piperidinecarboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.