Description

2-(4-Chloro-Phenyl)-1,3-Diaza-Spiro[4.4]Non-1-En-4-One is a high-purity, synthetically valuable spirocyclic compound featuring a diaza-spiro[4.4]nonene core. This advanced pharmaceutical intermediate is critical for research and development in medicinal chemistry, offering a versatile scaffold for constructing complex molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Medicinal Chemistry Research: Used as a privileged scaffold in structure-activity relationship (SAR) studies and high-throughput screening libraries.
• Agrochemical Development: Acts as a precursor in the synthesis of new herbicides, fungicides, or insecticides with spirocyclic motifs.
• Chemical Biology Probe: Employed in the development of molecular probes to study enzyme function and biological pathways.
• Organic Synthesis Reagent: Utilized in academic and industrial laboratories for methodological development in spirocycle formation and functionalization.

Basic Information

Item	Detail
Product Name	2-(4-Chloro-Phenyl)-1,3-Diaza-Spiro[4.4]Non-1-En-4-One
CAS No.	904816-22-4
Molecular Formula	C13H12ClN3O
Molecular Weight	261.71 g/mol
Synonyms	2-(4-Chlorophenyl)-1,3-diaza-spiro[4.4]non-1-en-4-one; 2-(p-Chlorophenyl)-1,3-diazaspiro[4.4]non-1-en-4-one; 904816-22-4; 1,3-Diaza-spiro[4.4]non-1-ene-4-one, 2-(4-chlorophenyl)-; Spiro[4.4]non-1-ene-4-one, 2-(4-chlorophenyl)-1,3-diaza-
EINECS	Contact for details

Quality Control

Our 2-(4-Chloro-Phenyl)-1,3-Diaza-Spiro[4.4]Non-1-En-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports cGMP and ISO standards for reliable integration into regulated research and development workflows.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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