Description

5-Boc-5,8-Diaza-Spiro[3.5]Nonane is a high-value, protected spirocyclic diamine building block used in advanced organic synthesis. This compound is essential for medicinal chemistry research and development, particularly in constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for creating novel active pharmaceutical ingredients (APIs) and other biologically active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates targeting central nervous system (CNS) disorders, oncology, and other therapeutic areas.
• Medicinal Chemistry Scaffold: Used to build spirocyclic and bridged heterocyclic cores, which are privileged structures in modern drug discovery for improving potency and pharmacokinetic properties.
• Ligand Synthesis: Serves as a starting material for creating sophisticated ligands used in catalysis and chemical biology.
• Chemical Biology Probes: Employed in the development of molecular probes and tools for studying biological pathways and protein function.
• Agrochemical Research: Utilized in the discovery and development of novel crop protection agents with complex amine backbones.
• Academic & Industrial R&D: A critical reagent for synthetic methodology development and exploring new chemical space in both university and corporate research laboratories.

Basic Information

Item	Details
Product Name	5-Boc-5,8-Diaza-Spiro[3.5]Nonane
CAS No.	886766-34-3
Molecular Formula	C12H22N2O2
Molecular Weight	226.32 g/mol
Synonyms	5-(tert-Butoxycarbonyl)-5,8-diaza-spiro[3.5]nonane; tert-Butyl 5,8-diaza-spiro[3.5]nonane-5-carboxylate; 5,8-Diaza-spiro[3.5]nonane-5-carboxylic acid tert-butyl ester; 5-Boc-5,8-diazaspiro[3.5]nonane; 5-N-Boc-5,8-diazaspiro[3.5]nonane; 5,8-Diazaspiro[3.5]nonane-5-carboxylic acid, 1,1-dimethylethyl ester; Boc-5,8-diazaspiro[3.5]nonane
EINECS	Contact for details

Quality Control

Our 5-Boc-5,8-Diaza-Spiro[3.5]Nonane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.