1-Butyl-2(1H)-pyridinone

Also known as: 1-Butyl-1H-pyridin-2-one, 1-Butyl-2-pyridone, 1-Butylpyridin-2(1H)-one, 1-Butylpyridin-2-one, 2(1H)-Pyridinone, 1-butyl-, N-Butyl-2-pyridone, N-n-Butyl-2(1H)-pyridon, N-n-Butyl-2-pyridone

1-Butyl-2(1H)-pyridinone (CAS 27361-14-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H13NO and a molecular weight of 151.20600 g/mol. Key properties include a boiling point of 294.9ºC at 760mmHg, a density of 1g/cm3 and a flash point of 135.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27361-14-4
Jingsj CID: J-1439688-4
Molecular Formula: C₉H₁₃NO
Molecular Weight: 151.20600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	294.9ºC at 760mmHg
Density	1g/cm3
Flash Point	135.7ºC
Exact Mass	151.10000
PSA	22.00000
LogP	1.64840
Vapor Pressure	0.00157mmHg at 25°C
Refractive Index	1.501

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 1-Butyl-2(1H)-pyridinone?

The CAS number of 1-Butyl-2(1H)-pyridinone is 27361-14-4.

What are the molecular formula and molecular weight of 1-Butyl-2(1H)-pyridinone?

1-Butyl-2(1H)-pyridinone has molecular formula C9H13NO and molecular weight 151.20600 g/mol.

What are the upstream and downstream products of 1-Butyl-2(1H)-pyridinone?

For 1-Butyl-2(1H)-pyridinone, Upstream Products: 2(1H)-Pyridone, 1-Iodobutane, 1-Bromobutane.

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. "1-Butyl-2(1H)-pyridinone (CAS 27361-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439688-4 (accessed 2026-11-09).

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