Description

3-(5-Nitropyridin-2-Yl)-3,9-Diazaspiro[5.5]Undecane is a high-purity, advanced pharmaceutical intermediate featuring a complex spirocyclic and diaza scaffold. This compound is of significant value for medicinal chemistry research and development, particularly in the synthesis of novel bioactive molecules targeting central nervous system and other therapeutic areas. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of potential drug candidates, especially those requiring complex nitrogen-containing heterocycles.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs due to its unique spirocyclic diaza structure.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in catalysis or for probing biological receptors.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying enzyme function or cellular pathways.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes for producing high-value, complex organic molecules.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services for the life sciences sector.

Basic Information

Product Name	3-(5-Nitropyridin-2-Yl)-3,9-Diazaspiro[5.5]Undecane
CAS No.	1211535-03-3
Molecular Formula	C17H23N5O2
Molecular Weight	329.40 g/mol
Synonyms	3,9-Diazaspiro[5.5]undecane, 3-(5-nitro-2-pyridinyl)-; 3-(5-Nitropyridin-2-yl)-3,9-diazaspiro[5.5]undecane; 2-(3,9-Diazaspiro[5.5]undecan-3-yl)-5-nitropyridine; 5-Nitro-2-(3,9-diazaspiro[5.5]undec-3-yl)pyridine; Spirocyclic diaza compound; Nitropyridine-diazaspiro undecane intermediate; CAS 1211535-03-3
EINECS	Contact for details

Quality Control

Our 3-(5-Nitropyridin-2-Yl)-3,9-Diazaspiro[5.5]Undecane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical development.

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 to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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