9-Azabicyclo[3.3.1]nonane N-oxyl

Synonym(s):9-Azabicyclo[3.3.1]nonane N-oxyl radical;ABNO

CAS NO.：31785-68-9
Empirical Formula: C8H14NO*
Molecular Weight: 140.20286
MDL number: MFCD23704408
EINECS: 803-697-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 06:10:10

9-Azabicyclo[3.3.1]nonane N-oxyl Structural

What is 9-Azabicyclo[3.3.1]nonane N-oxyl?

The Uses of 9-Azabicyclo[3.3.1]nonane N-oxyl

9-Azabicyclo[3.3.1]nonane N-oxyl (ABNO) may be employed for the aerobic oxidation of alcohols.

General Description

9-Azabicyclo[3.3.1]nonane N-oxyl (ABNO) belongs to a sterically unhindered and stable class of nitroxyl radicals. It efficiently catalyzes the oxidation of alcohols to afford the corresponding carbonyl compounds. ABNO along with (^MeObpy)Cu^I(OTf) (^MeObpy =4,4′-dimethoxy-2,2′-bipyridine) comprises a catalytic system. This catalytic system is useful for the aerobic oxidation of all categories of alcohols.

Properties of 9-Azabicyclo[3.3.1]nonane N-oxyl

Melting point:	65-70°C
storage temp.	2-8°C
BRN	1681761

Safety information for 9-Azabicyclo[3.3.1]nonane N-oxyl

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H318:Serious eye damage/eye irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection.

Computed Descriptors for 9-Azabicyclo[3.3.1]nonane N-oxyl

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