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4-oxo-4-pyridin-3-ylbutanenitrile

Also known as: 3-cyano-1-(3-pyridyl)propan-1-one, 3-pyridinebutanenitrile, γ-oxo-, 4-oxo-4-(3-pyridinyl)butanenitrile, 4-oxo-4-(pyridin-3-yl)butanenitrile, 2-cyanoethyl 3-pyridyl ketone

4-oxo-4-pyridin-3-ylbutanenitrile (CAS 36740-10-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.17300 g/mol. Key properties include a boiling point of 370ºC at 760 mmHg, a density of 1.139g/cm3 and a flash point of 177.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36740-10-0
Jingsj CID
J-1525254-7
Molecular Formula
C9H8N2O
Molecular Weight
160.17300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point370ºC at 760 mmHg
Density1.139g/cm3
Flash Point177.5ºC
Exact Mass160.06400
PSA53.75000
LogP1.56808
Refractive Index1.531

Frequently Asked Questions

What is the CAS number of 4-oxo-4-pyridin-3-ylbutanenitrile?

The CAS number of 4-oxo-4-pyridin-3-ylbutanenitrile is 36740-10-0.

What are the molecular formula and molecular weight of 4-oxo-4-pyridin-3-ylbutanenitrile?

4-oxo-4-pyridin-3-ylbutanenitrile has molecular formula C9H8N2O and molecular weight 160.17300 g/mol.

What are the upstream and downstream products of 4-oxo-4-pyridin-3-ylbutanenitrile?

For 4-oxo-4-pyridin-3-ylbutanenitrile, Upstream Products: Nicotinaldehyde, Acrylonitrile, 3-Acetylpyridine; Downstream Products: Myosmine, (±)-Nornicotine.

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

Last updated:

How to cite: Jingsj. "4-oxo-4-pyridin-3-ylbutanenitrile (CAS 36740-10-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525254-7 (accessed 2026-11-09).

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