Description

1,4-Dibenzyl-7-Phenyl-6-Thioxo-1,4,7-Triaza-Spiro[4.4]Non-8-Ene-9-Carboxylic Acid Ethyl Ester is a sophisticated spirocyclic heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique triaza-spiro structure makes it a valuable intermediate for developing novel pharmaceuticals and functional materials. This high-purity intermediate is primarily sought by research institutions and chemical companies engaged in medicinal chemistry, particularly for the synthesis of complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of new active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and anti-infective targets.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to introduce the unique 1,4,7-triaza-spiro[4.4]nonane framework into target molecules.
• Agrochemical Research: Potential intermediate for developing novel crop protection agents and pesticides due to its heterocyclic structure.
• Material Science: Investigated for the synthesis of specialty polymers and ligands for metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	1,4-Dibenzyl-7-Phenyl-6-Thioxo-1,4,7-Triaza-Spiro[4.4]Non-8-Ene-9-Carboxylic Acid Ethyl Ester
CAS No.	885722-38-3
Molecular Formula	C31H31N3O2S
Molecular Weight	509.66 g/mol
Synonyms	Ethyl 1,4-dibenzyl-7-phenyl-6-thioxo-1,4,7-triazaspiro[4.4]non-8-ene-9-carboxylate; 1,4,7-Triazaspiro[4.4]non-8-ene-9-carboxylic acid, 1,4-dibenzyl-7-phenyl-6-thioxo-, ethyl ester; 885722-38-3; Ethyl 1,4-dibenzyl-7-phenyl-6-thioxo-1,4,7-triazaspiro[4.4]nonane-9-carboxylate (related name); Spiro triaza compound intermediate
EINECS	Contact for details

Quality Control

Our 1,4-Dibenzyl-7-Phenyl-6-Thioxo-1,4,7-Triaza-Spiro[4.4]Non-8-Ene-9-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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