Benzyl 4-formylpiperidine-1-carboxylate

Also known as: 4-Formyl-N-Cbz-piperidine, 1-Cbz-4-piperidinecarboxaldehyde, 4-Formylpiperidine-1-carboxylic acid benzyl ester, N-CBZ-4-formylpiperidine, Benzyl 4-formyltetrahydro-1(2H)-pyridinecarboxylate, N-CBZ-4-piperidinylcarboxaldehyde, MFCD01317806, Piperidine-4-carboxaldehyde, N-CBZ protected

Benzyl 4-formylpiperidine-1-carboxylate (CAS 138163-08-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H17NO3 and a molecular weight of 247.290 g/mol. Key properties include a boiling point of 384.5±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 186.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138163-08-3
Jingsj CID: J-1497871-3
Molecular Formula: C₁₄H₁₇NO₃
Molecular Weight: 247.290 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	384.5±42.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	186.3±27.9 °C
Exact Mass	247.120850
PSA	46.61000
LogP	1.79
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.594

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Benzyl 4-formylpiperidine-1-carboxylate?

The CAS number of Benzyl 4-formylpiperidine-1-carboxylate is 138163-08-3.

What are the molecular formula and molecular weight of Benzyl 4-formylpiperidine-1-carboxylate?

Benzyl 4-formylpiperidine-1-carboxylate has molecular formula C14H17NO3 and molecular weight 247.290 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Benzyl 4-formylpiperidine-1-carboxylate (CAS 138163-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497871-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.