7-Boc-2,7-diaza-spiro[3.5]nonane hydrochloride

• CAT Number: R074102
• CAS Number: 1023301-84-9
• PubChem Substance ID: 45489808
• Molecular Formula: C12H23ClN2O2
• Molecular Weight: 262.78
• Purity: ≥95%
• IUPAC Name: tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate;hydrochloride
• InChI: InChI=1S/C12H22N2O2.ClH/c1-11(2,3)16-10(15)14-6-4-12(5-7-14)8-13-9-12;/h13H,4-9H2,1-3H3;1H
• InChIKey: HVLQURGQQISYSQ-UHFFFAOYSA-N
• SMILES: CC(C)(C)OC(=O)N1CCC2(CC1)CNC2.Cl

7-Boc-2,7-diaza-spiro[3.5]nonane hydrochloride（Cat No.:R074102）is a spirocyclic, nitrogen-containing heterocycle featuring a protected amine (Boc group) at the 7-position and a hydrochloride salt form for enhanced stability and solubility. This compound is commonly used as an intermediate in medicinal chemistry and drug discovery, particularly in the synthesis of CNS-active compounds and conformationally constrained ligands. The spirocyclic structure provides rigidity, improving selectivity and pharmacokinetic properties in bioactive molecules. It is typically a crystalline solid and should be stored in a dry, sealed container with standard precautions to prevent degradation and moisture exposure.