tert-Butyl 4-(4-aminophenyl)piperidine-1-carb… 170011-57-1

Name: tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-044817

About tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate

tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate is an impurity of Niraparib carrying the CAS registry number 170011-57-1. Its molecular formula is C16H24N2O2 and its molecular weight is 276.37 g/mol. Alternative names: 1-Boc-4-(4-aminophenyl)piperidine and 1-Boc-4-(4-aminophenyl)-piperidine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Niraparib, 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.

Vaqora Chemicals supplies tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate
Catalogue No.	VQ-044817
CAS Number	170011-57-1
IUPAC name	tert-butyl 4-(4-aminophenyl)piperidine-1-carboxylate
Molecular formula	C₁₆H₂₄N₂O₂
Molecular weight	276.37 g/mol
Exact mass	276.1838
Grade	Reference Standard
HSN code	38229090
InChIKey	YRLQFRXDWBFGMK-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)N1CCC(CC1)C2=CC=C(C=C2)N
PubChem CID	21940085

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 3
TPSA	55.6 Å²
Synonyms	1-Boc-4-(4-aminophenyl)piperidine, 4-(4-Amino-phenyl)-piperidine-1-carboxylic acid tert-butyl ester, 1-Boc-4-(4-aminophenyl)-piperidine, 1-piperidinecarboxylic acid, 4-(4-aminophenyl)-, 1,1-dimethylethyl ester, t-butyl 4-(4-aminophenyl)-piperidine-1-carboxylate, 1-boc-4-(4-aminophenyl) piperidine, 4-(4-Amino-phenyl)-piperidine-1-carboxylic acid tert butyl ester, 4-(1-boc-piperidin-4-yl)-aniline, 4-(1-Boc-4-piperidyl)aniline, 1-N-Boc-4-(4-Amino-phenyl)-piperidine, 4-(4-Aminophenyl)-piperidine-1-carboxylic Acid Tert-Butyl Ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate?

The CAS Registry Number of tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate is 170011-57-1. It is also known as 1-Boc-4-(4-aminophenyl)piperidine, 4-(4-Amino-phenyl)-piperidine-1-carboxylic acid tert-butyl ester, 1-Boc-4-(4-aminophenyl)-piperidine.

What is the molecular formula and molecular weight of tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate?

tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate has the molecular formula C16H24N2O2 and a molecular weight of 276.37 g/mol. Its IUPAC name is tert-butyl 4-(4-aminophenyl)piperidine-1-carboxylate.

What is tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate used for?

tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate 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 tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate can I order?

We supply tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate 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 tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate?

Yes. Every lot of tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate 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 tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate be shipped internationally?

Yes. tert-Butyl 4-(4-aminophenyl)piperidine-1-carboxylate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.