(1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one

(1R,4S)-2-乙酰基-2-氮杂双环[2.2.1]庚-5-烯-3-酮

Also known as: (-)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one, (1R,4S)-2-Acetyl-2-azabicyclo[2.2.1]heptan-5-en-3-one, (1R,4S)-2-acetyl-2-aza-bicyclo[2.2.1]hept-5-en-3-one, (1R,4S)-2-acetyl-2-azabicyclo<2.2.1>hept-5-en-3-one, (1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-ene-3-one, (6R,7S)-2-ACETYL-2-AZABICYCLO[2.2.1]HEPT-5-EN-3-ONE, 2-Azabicyclo[2.2.1]hept-5-en-3-one, 2-acetyl-, (1R,4S)-, 2-Azabicyclo[2.2.1]hept-5-en-3-one, 2-acetyl-, (1R,4S)- (9CI), 2-Azabicyclo[2.2.1]hept-5-en-3-one,2-acetyl

(1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one (CAS 189098-29-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.16300 g/mol. It is also known as (-)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one, (1R,4S)-2-Acetyl-2-azabicyclo[2.2.1]heptan-5-en-3-one and (1R,4S)-2-acetyl-2-aza-bicyclo[2.2.1]hept-5-en-3-one. Key properties include a boiling point of 287.6ºC at 760 mmHg, a density of 1.288 g/cm3 and a flash point of 135.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
189098-29-1
Jingsj CID
J-1359173-9
Molecular Formula
C8H9NO2
Chinese Name
(1R,4S)-2-乙酰基-2-氮杂双环[2.2.1]庚-5-烯-3-酮
Molecular Weight
151.16300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point287.6ºC at 760 mmHg
Density1.288 g/cm3
Flash Point135.1ºC

Frequently Asked Questions

What is the CAS number of (1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one?

The CAS number of (1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one is 189098-29-1.

What are the molecular formula and molecular weight of (1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one?

(1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one has molecular formula C8H9NO2 and molecular weight 151.16300 g/mol.

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

Last updated:

How to cite: Jingsj. "(1R,4S)-2-acetyl-2-azabicyclo[2.2.1]hept-5-en-3-one (CAS 189098-29-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359173-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.