Description

3-(5-Bromopyridin-2-Yl)-3,9-Diazaspiro[5.5]Undecane is a high-value, spirocyclic nitrogen-containing heterocycle, serving as a critical advanced pharmaceutical intermediate (API) and a versatile building block in modern organic synthesis. Its unique molecular architecture, featuring a bromopyridine moiety fused to a diazaspiro[5.5]undecane core, makes it indispensable for medicinal chemistry research and the development of novel therapeutic agents. This compound is primarily sought after by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Medicinal Chemistry Scaffold: Used as a privileged scaffold for constructing libraries of novel compounds in high-throughput screening and structure-activity relationship (SAR) studies.
• Ligand Synthesis: Serves as a sophisticated ligand or precursor for catalysts in asymmetric synthesis and cross-coupling reactions.
• Agrochemical Research: Building block for developing new active ingredients in crop protection and pest management products.
• Chemical Biology Probe: Utilized in the design of molecular probes to study enzyme function and biological pathways.
• Material Science: Potential monomer or additive for creating specialty polymers with unique properties.

Basic Information

Product Name	3-(5-Bromopyridin-2-Yl)-3,9-Diazaspiro[5.5]Undecane
CAS No.	918653-07-3
Molecular Formula	C14H19BrN4
Molecular Weight	323.23 g/mol
Synonyms	3-(5-Bromopyridin-2-yl)-3,9-diazaspiro[5.5]undecane; 3,9-Diazaspiro[5.5]undecane, 3-(5-bromo-2-pyridinyl)-; 5-Bromo-2-(3,9-diazaspiro[5.5]undecan-3-yl)pyridine; 3-(5-Bromo-2-pyridyl)-3,9-diazaspiro[5.5]undecane; 918653-07-3; Spirocyclic bromopyridine intermediate; Bromopyridine-diazaspiro compound
EINECS	Contact for details

Quality Control

Our production of 3-(5-Bromopyridin-2-Yl)-3,9-Diazaspiro[5.5]Undecane adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Every lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound is light-sensitive (store away from light). Keep container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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