MSE PRO 5-Azaspiro[2.4]heptan-4-one, ≥99.0% Purity

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MSE PRO™ 5-Azaspiro[2.4]heptan-4-one, ≥99.0% Purity

MSE PRO™ 5-Azaspiro[2.4]heptan-4-one is a distinctive heterocyclic compound featuring a strained spirocyclic ring system with a nitrogen atom and a reactive ketone functionality. This unique molecular architecture offers exciting opportunities for further derivatization and functionalization. The spirocyclic scaffold presents in this compound is a privileged structural motif found in various bioactive natural products and pharmaceuticals, making it an attractive starting point for drug discovery programs.

MSE Supplies offers various N-heterocyclic drug small molecules and other chemical reagents. Please contact us for bulk orders.

Technical Specifications:

CAS No.	3697-70-9
Chemical name	5-Azaspiro[2.4]heptan-4-one
Synonym(s)	5-azaspiro[2.4]heptan-4-one 6-Azaspiro[2.4]heptan-7-one
Molecular formula	C₆H₉NO
Pack size	1 g (CM1362)
Molecular weight	111.14 g/mol
Boiling point	302.6±11.0 °C (Predicted)
Density	1.16±0.1 g/mL (Predicted)
Purity	99.83% (GC)
pKa	16.37±0.20 (Predicted)
Appearance	White to off-white solid
Storage	Store at room temperature

References:

[1] Nocquet, P. A., Hazelard, D., & Compain, P. (2011). Synthesis of Spirocyclopropyl γ‐Lactams by a Highly Stereoselective Tandem Intramolecular Azetidine Ring‐Opening/Closing Cascade Reaction.

[2] Undheim, K. (2014). Preparation and Structure Classification of Heteraspiro [mn] alkanes. Synthesis, 46(15), 1957-2006.