![2-Azaspiro[4.4]nonan-3-one structure](/static/products/7575/75751-72-3.webp)
2-Azaspiro[4.4]nonan-3-one
2-azaspiro[4.4]nonan-3-one
Also Known As: 2-azaspiro[4.4]nonan-3-one|azaspirononanone|methanesulfonylchloride|3-azaspiro[4.4]nonan-2-one|7-azaspiro[4.4]nonan-8-one|8-azaspiro[4.4]nonan-7-one|2-Azaspiro(4.4)nonan-3-one|9285AE|2-PYRROLIDONE,4,4-TETRAMETHYLENE|Y-5834|8Z-0036|I14-27465|800-715-5
CAS: 75751-72-3
| Molecular Formula | C8H13NO |
|---|---|
| Molecular Weight | 139.09972 g/mol |
| LogP | 0.9 |
| Topological Polar Surface Area | 29.1 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 139.09972 |
| Monoisotopic Mass | 139.09972 |
| Heavy Atoms | 10 |
| Complexity | 159.0 |
Chemical Identifiers
| CAS Number | 75751-72-3 |
|---|---|
| SMILES | C1CCC2(C1)CC(=O)NC2 |
| InChIKey | JONWDDCKNVVMBS-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Heterocyclic Building Blocks (6 patents)
Pharmaceutical Intermediates (6 patents)
Product Overview
2-Azaspiro[4.4]nonan-3-one (CAS 75751-72-3), with molecular formula C8H13NO and molecular weight 139.09972 g/mol. IUPAC: 2-azaspiro[4.4]nonan-3-one.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
2-Azaspiro[4.4]nonan-3-one is a custom synthesis product. We offer services from milligram to kilogram scale.
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