ChemicalBook > CAS DataBase List > 9-Azabicyclo[3.3.1]nonane N-oxyl

9-Azabicyclo[3.3.1]nonane N-oxyl

Product Name
9-Azabicyclo[3.3.1]nonane N-oxyl
CAS No.
31785-68-9
Chemical Name
9-Azabicyclo[3.3.1]nonane N-oxyl
Synonyms
ABNO;NPPN;9-azabicyclo[3.3.1]nonan-9-ol;9-Azabicyclo[3.3.1]non-9-yloxy;9-AZABICYCLO[3.3.1]NONANE N-OX;9-Azabicyclo[3.3.1]nonane N-oxyl;9-hydroxy-9-azabicyclo[3.3.1]nonane;9-Azabicyclo[3.3.1]nonane N-oxyl 95%;9-azabiscyclo[3.3.1]nonylalkane-N-oxy;9-Azabicyclo[3.3.1]nonane N-oxyl
CBNumber
CB82730770
Molecular Formula
C8H14NO*
Formula Weight
140.20286
MOL File
31785-68-9.mol
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9-Azabicyclo[3.3.1]nonane N-oxyl Property

Melting point:
65-70°C
storage temp. 
2-8°C
form 
solid
Appearance
Brown to reddish brown Solid
BRN 
1681761
InChI
InChI=1S/C8H14NO/c10-9-7-3-1-4-8(9)6-2-5-7/h7-8H,1-6H2
InChIKey
SZAKAAGHPLUEPM-UHFFFAOYSA-N
SMILES
C12N([O])C(CCC1)CCC2 |^1:2|
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Safety

Hazard Codes 
Xn
Risk Statements 
22-41-52/53
Safety Statements 
26-39-61
WGK Germany 
3
Storage Class
11 - Combustible Solids
Hazard Classifications
Acute Tox. 4 Oral
Eye Dam. 1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
763284
Product name
9-Azabicyclo[3.3.1]nonane N-oxyl
Purity
95%
Packaging
50mg
Price
$123
Updated
2026/03/19
Sigma-Aldrich
Product number
763284
Product name
9-Azabicyclo[3.3.1]nonane N-oxyl
Purity
95%
Packaging
1g
Price
$456
Updated
2026/03/19
Sigma-Aldrich
Product number
763284
Product name
9-Azabicyclo[3.3.1]nonane N-oxyl
Purity
95%
Packaging
250mg
Price
$264
Updated
2026/03/19
TRC
Product number
A965460
Product name
9-Azabicyclo[3.3.1]nonane N-oxyl
Packaging
100mg
Price
$125
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0040889
Product name
9-AZABICYCLO[3.3.1]NONANE N-OXYL
Purity
95.00%
Packaging
5MG
Price
$501.66
Updated
2021/12/16
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9-Azabicyclo[3.3.1]nonane N-oxyl Chemical Properties,Usage,Production

Uses

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)CuI(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.

reaction suitability

reagent type: ligand

Synthesis

1. 9-Benzyl-9-azabicyclononan-3-one is reduced to 9-benzyl-9-azabicyclononane in a continuous reactor at 215C with KOH/hydrazine hydrate/ethanol.
2. The product from step 1 is hydrogenated in methanol with Pd/C to remove the benzyl group, yielding 9-azabicyclononane.
3. The product from step 2 is oxidized with urea peroxide catalyzed by sodium tungstate to give the N-oxyl radical.

9-Azabicyclo[3.3.1]nonane N-oxyl Preparation Products And Raw materials

Raw materials

Preparation Products

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9-Azabicyclo[3.3.1]nonane N-oxyl Suppliers

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31785-68-9, 9-Azabicyclo[3.3.1]nonane N-oxylRelated Search:


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