N-Boc-3-carboethoxy-4-piperidone

Also known as: 1,3-Piperidinedicarboxylic acid, 4-oxo-, 1-(1,1-dimethylethyl) 3-ethyl ester, 1-(1,1-Dimethylethyl) 3-ethyl 4-oxopiperidine-1,3-dicarboxylate, 1-N-Boc-4-Oxo-3-Piperidinecarboxylic Acid Ethyl Ester, 1-O-tert-butyl 3-O-ethyl 4-oxopiperidine-1,3-dicarboxylate, 1-tert-Butyl 3-ethyl 4-oxopiperidine-1,3-dicarboxylate, 3-Ethyl 1-(2-methyl-2-propanyl) 4-oxo-1,3-piperidinedicarboxylate, ethyl 1-tert-butoxycarbonyl-4-oxo-3-piperidinecarboxylate, N-Boc-4-oxo-3-piperidinecarboxylic acid ethyl ester, 1-tert-butyl 3-ethyl 4-oxopiperidine-1,3-dicarboxylate

N-Boc-3-carboethoxy-4-piperidone (CAS 98977-34-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21NO5 and a molecular weight of 271.310 g/mol. Key properties include a melting point of 64 °C, a boiling point of 364.6±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98977-34-5
Jingsj CID: J-1165660-3
Molecular Formula: C₁₃H₂₁NO₅
Molecular Weight: 271.310 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	64 °C
Boiling Point	364.6±42.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	174.3±27.9 °C
Exact Mass	271.141968
PSA	72.91000
LogP	1.09
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.483

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 N-Boc-3-carboethoxy-4-piperidone?

The CAS number of N-Boc-3-carboethoxy-4-piperidone is 98977-34-5.

What are the molecular formula and molecular weight of N-Boc-3-carboethoxy-4-piperidone?

N-Boc-3-carboethoxy-4-piperidone has molecular formula C13H21NO5 and molecular weight 271.310 g/mol.

What are the upstream and downstream products of N-Boc-3-carboethoxy-4-piperidone?

For N-Boc-3-carboethoxy-4-piperidone, Upstream Products: Di-tert-butyl dicarbonate, Ethyl 1-benzyl-4-oxo-3-piperidinecarboxylate hydrochloride, Ethyl 4-oxopiperidine-3-carboxylate hydrochloride; Downstream Products: 1-(tert-Butoxycarbonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid, 1-Benzyl 3-ethyl 4-oxopiperidine-1,3-dicarboxylate, 1-tert-Butyl 3-ethyl 1,2,5,6-tetrahydropyridine-1,3-dicarboxylate.

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. "N-Boc-3-carboethoxy-4-piperidone (CAS 98977-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1165660-3 (accessed 2026-11-09).

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