Description

9-Oxa-1,4-Diaza-Spiro[5.5]Undecane Dihydrochloride is a high-purity, heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought after by medicinal chemists and process development scientists in the life sciences sector for the creation of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key scaffold for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disease research.
• Medicinal Chemistry: Used in high-throughput screening libraries and structure-activity relationship (SAR) studies to explore new chemical entities.
• Chemical Biology: Employed as a probe or ligand in the development of chemical tools for studying biological pathways.
• Agrochemical Research: Potential intermediate in the synthesis of new herbicides, fungicides, or plant growth regulators.
• Material Science: Can be utilized as a monomer or precursor for specialty polymers with unique properties.
• Academic Research: Serves as a valuable reagent for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	9-Oxa-1,4-Diaza-Spiro[5.5]Undecane Dihydrochloride
CAS No.	2305079-38-1
Molecular Formula	C8H16N2O • 2HCl
Molecular Weight	225.14 g/mol (free base: 156.23 g/mol)
Synonyms	9-Oxa-1,4-diazaspiro[5.5]undecane dihydrochloride; 1,4-Diaza-9-oxaspiro[5.5]undecane dihydrochloride; Spiro[5.5]undecane-9-one, 1,4-diaza-, dihydrochloride; 9-Oxa-1,4-diazaspiro[5.5]undecane hydrochloride (1:2); 1,4-Diazaspiro[5.5]undecan-9-one dihydrochloride; 9-Oxa-1,4-diazaspiro[5.5]undecane, hydrochloride
EINECS	Contact for details

Quality Control

Our 9-Oxa-1,4-Diaza-Spiro[5.5]Undecane Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay (Titration)	97.0% - 103.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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