Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate

Also known as: 1(2H)-Pyridinecarboxylic acid, 3,4-dihydro-4-oxo-, phenylmethyl ester, 1-N-(benzyloxycarbonyl)-1,4,5,6-tetrahydro-4-pyridone, 3,4-dihydro-4-oxo-1(2H)-pyridinecarboxylic acid benzyl ester, Benzyl 4-oxo-1,2,3,4-tetrahydropyridine-1-carboxylate, Benzyl 4-oxo-3,4-dihydropyridine-1(2H), N-Cbz-dihydropyridin-4-one, benzyl 4-oxo-2,3-dihydropyridine-1-carboxylate, Benzyl3,4-dihydro-4-oxo-pyridine-1(2H)-carboxylate

Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 185847-84-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13NO3 and a molecular weight of 231.24700 g/mol. Key properties include a boiling point of 382.2ºC at 760 mmHg, a density of 1.245g/cm3 and a flash point of 184.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 185847-84-1
Jingsj CID: J-1150407-7
Molecular Formula: C₁₃H₁₃NO₃
Molecular Weight: 231.24700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	382.2ºC at 760 mmHg
Density	1.245g/cm3
Flash Point	184.9ºC
Exact Mass	231.09000
PSA	46.61000
LogP	2.04960
Vapor Pressure	4.81E-06mmHg at 25°C
Refractive Index	1.58

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-oxo-3,4-dihydropyridine-1(2H)-carboxylate?

The CAS number of Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate is 185847-84-1.

What are the molecular formula and molecular weight of Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate?

Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate has molecular formula C13H13NO3 and molecular weight 231.24700 g/mol.

What are the upstream and downstream products of Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate?

For Benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate, Upstream Products: 4-Methoxypyridine, 4-Isopropoxypyridine; Downstream Products: Benzyl 2-isopropyl-4-oxopiperidine-1-carboxylate, benzyl 2-benzyl-4-oxopiperidine-1-carboxylate, Benzyl 2-methyl-4-oxopiperidine-1-carboxylate.

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-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 185847-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150407-7 (accessed 2026-11-09).

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