Description

1,4-Dioxa-7-Azaspiro[4.4]Nonane, 7-Hydroxy- (9Ci) is a specialized spirocyclic compound featuring a unique heterocyclic structure that combines ether and amine functionalities. This molecular architecture makes it a valuable and versatile building block and intermediate in advanced organic synthesis. It is primarily sought after by research institutions and chemical manufacturers engaged in developing pharmaceuticals, agrochemicals, and novel functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring spirocyclic or constrained heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the development of new active ingredients for crop protection products, leveraging its unique chemical properties.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials with specific electronic or structural properties.
• Chemical Research & Development: A versatile building block for exploring new synthetic pathways and creating libraries of novel compounds in medicinal chemistry.

Basic Information

Product Name	1,4-Dioxa-7-Azaspiro[4.4]Nonane, 7-Hydroxy- (9Ci)
CAS No.	400820-21-5
Molecular Formula	C7H13NO3
Molecular Weight	159.18 g/mol
Synonyms	7-Hydroxy-1,4-dioxa-7-azaspiro[4.4]nonane; 7-Hydroxy-1,4-dioxa-7-azaspiro[4.4]nonane (9CI); 1,4-Dioxa-7-azaspiro[4.4]nonan-7-ol; 7-Azaspiro[4.4]nonane-7-ol, 1,4-dioxa-; 7-Hydroxy-1,4-dioxa-7-azaspiro[4.4]nonane; Spirocyclic hydroxyamine ether
EINECS	Contact for details

Quality Control

Our production of 1,4-Dioxa-7-Azaspiro[4.4]Nonane, 7-Hydroxy- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids and oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.