Description

1,3-Diazaspiro[4.4]Nonan-2-One,4-Hydroxy-3-Methyl-(9Ci) is a high-purity, specialized heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique spirocyclic structure and functional groups make it a valuable intermediate for creating complex molecular architectures with specific biological or material properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring complex spirocyclic scaffolds.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Material Science: Potential monomer or additive for creating specialized polymers with unique thermal or mechanical properties.
• Chemical Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocycles and exploring new chemical spaces.
• Ligand Synthesis: Intermediate for creating novel chelating agents or catalysts used in asymmetric synthesis and metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	1,3-Diazaspiro[4.4]Nonan-2-One,4-Hydroxy-3-Methyl-(9Ci)
CAS No.	106663-35-8
Molecular Formula	C8H12N2O2
Molecular Weight	168.19 g/mol
Synonyms	4-Hydroxy-3-methyl-1,3-diazaspiro[4.4]nonan-2-one; 3-Methyl-4-hydroxy-1,3-diazaspiro[4.4]nonan-2-one; 1,3-Diazaspiro[4.4]nonan-2-one, 4-hydroxy-3-methyl-; 4-Hydroxy-3-methyl-1,3-diazaspiro[4.4]nonane-2-one; Spirocyclic hydantoin derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,3-Diazaspiro[4.4]Nonan-2-One,4-Hydroxy-3-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting R&D and pilot-scale production standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical quality attributes.

Storage

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

Specification

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