Description

1,2-Diazaspiro[4.4]Nonan-3-One, 4-Hydroxy- is a specialized heterocyclic organic compound featuring a unique spirocyclic structure. This compound serves as a valuable pharmaceutical intermediate and building block in advanced organic synthesis, enabling the development of novel active ingredients. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its spirocyclic scaffold.
• Chemical Research: Serves as a versatile precursor for exploring new chemical spaces in medicinal chemistry and material science.
• Ligand and Catalyst Development: Potential use in creating specialized ligands for asymmetric catalysis or metal-organic frameworks.

Basic Information

Product Name	1,2-Diazaspiro[4.4]Nonan-3-One, 4-Hydroxy-
CAS No.	99669-69-9
Molecular Formula	C8H12N2O2
Molecular Weight	168.19 g/mol
Synonyms	4-Hydroxy-1,2-diazaspiro[4.4]nonan-3-one; 4-Hydroxy-1,2-diazaspiro[4.4]nonane-3-one; 1,2-Diazaspiro[4.4]nonane-3-one, 4-hydroxy-; 99669-69-9; 4-Hydroxy-1,2-diaza-spiro[4.4]nonan-3-one; 4-Hydroxy-1,2-diazaspiro[4.4]nonan-3-one (ACI); Spirocyclic hydroxy diazanonanone
EINECS	Contact for details

Quality Control

Our 1,2-Diazaspiro[4.4]Nonan-3-One, 4-Hydroxy- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent quality. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.