N-Benzyl-4-carboethoxypiperidine

Name: N-Benzyl-4-carboethoxypiperidine
Brand: Vaqora Chemicals
SKU: VQ-032591

About N-Benzyl-4-carboethoxypiperidine

Listed under CAS 24228-40-8, N-Benzyl-4-carboethoxypiperidine is an impurity of Donepezil available from Vaqora Chemicals. The compound has the formula C15H21NO2, corresponding to a molecular weight of 247.33 g/mol. Its systematic (IUPAC) name is ethyl 1-benzylpiperidine-4-carboxylate. Alternative names: Ethyl-1-Benzylpiperidine-4-carboxylate and Ethyl N-benzylpiperidine-4-carboxylate.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This Donepezil impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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 Donepezil

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

Donepezil impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Benzyl-4-carboethoxypiperidine
Catalogue No.	VQ-032591
CAS Number	24228-40-8
IUPAC name	ethyl 1-benzylpiperidine-4-carboxylate
Molecular formula	C₁₅H₂₁NO₂
Molecular weight	247.33 g/mol
Exact mass	247.1572
Grade	Reference Standard
HSN code	38229090
InChIKey	ASQCOPJFYLJCGD-UHFFFAOYSA-N
SMILES	CCOC(=O)C1CCN(CC1)CC2=CC=CC=C2
PubChem CID	90423

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 3
TPSA	29.5 Å²
Synonyms	Ethyl-1-Benzylpiperidine-4-carboxylate, 4-Piperidinecarboxylic acid, 1-(phenylmethyl)-, ethyl ester, ethyl 1-(phenylmethyl)-4-piperidinecarboxylate, Ethyl N-benzylpiperidine-4-carboxylate, 1-Benzylpiperidine-4-carboxylic acid ethyl ester, ethyl 1-benzyl-4-piperidinecarboxylate, 1-benzyl-piperidine-4-carboxylic acid ethyl ester, 1-benzyl-4-piperidinecarboxylic acid ethyl ester, 1-(phenylmethyl)-4-piperidinecarboxylic acid ethyl ester, ethyl 1phenylmethyl-4-piperidinecarboxylate, ethyl 1-phenylmethyl-4-piperidinecarboxylate, Ethyl 1-Benzylisonipecotate

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, 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 N-Benzyl-4-carboethoxypiperidine?

The CAS Registry Number of N-Benzyl-4-carboethoxypiperidine is 24228-40-8. It is also known as Ethyl-1-Benzylpiperidine-4-carboxylate, 4-Piperidinecarboxylic acid, 1-(phenylmethyl)-, ethyl ester, ethyl 1-(phenylmethyl)-4-piperidinecarboxylate.

What is the molecular formula and molecular weight of N-Benzyl-4-carboethoxypiperidine?

N-Benzyl-4-carboethoxypiperidine has the molecular formula C15H21NO2 and a molecular weight of 247.33 g/mol. Its IUPAC name is ethyl 1-benzylpiperidine-4-carboxylate.

What is N-Benzyl-4-carboethoxypiperidine used for?

N-Benzyl-4-carboethoxypiperidine is supplied as a characterised reference material related to Donepezil. 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 N-Benzyl-4-carboethoxypiperidine can I order?

We supply N-Benzyl-4-carboethoxypiperidine 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 N-Benzyl-4-carboethoxypiperidine?

Yes. Every lot of N-Benzyl-4-carboethoxypiperidine 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 N-Benzyl-4-carboethoxypiperidine be shipped internationally?

Yes. N-Benzyl-4-carboethoxypiperidine 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.