5-nitropentan-2-one

Also known as: 1-Acetyl-3-nitropropane, 1-Nitro-4-pentanone, 1-nitropentan-4-one, 2-Pentanone, 5-nitro-, 2-Pentanone, 5-nitro- (6CI,7CI,8CI,9CI), 2-Pentanone,5-nitro, 5-NITRO-2-PENTANONE, 5-Nitro-2-pentanone, 5-Nitro-pentan-2-on, 5-nitro-pentan-2-one

5-nitropentan-2-one (CAS 22020-87-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H9NO3 and a molecular weight of 131.13000 g/mol. Key properties include a boiling point of 231.7ºC at 760 mmHg and a density of 1.084 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22020-87-7
Jingsj CID: J-1136860-8
Molecular Formula: C₅H₉NO₃
Molecular Weight: 131.13000 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	231.7ºC at 760 mmHg
Density	1.084 g/cm3
Exact Mass	131.05800
PSA	62.89000
LogP	1.15550
Vapor Pressure	0.0614mmHg at 25°C
Refractive Index	1.43

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-nitropentan-2-one?

The CAS number of 5-nitropentan-2-one is 22020-87-7.

What are the molecular formula and molecular weight of 5-nitropentan-2-one?

5-nitropentan-2-one has molecular formula C5H9NO3 and molecular weight 131.13000 g/mol.

What are the upstream and downstream products of 5-nitropentan-2-one?

For 5-nitropentan-2-one, Upstream Products: 3-Methylindole, Benzoylnitromethane, 4-(Dimethylamino)-2-butanone; Downstream Products: 3-Oxocyclobutanecarbonitrile, levulinaldehyde.

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. "5-nitropentan-2-one (CAS 22020-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136860-8 (accessed 2026-11-09).

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