Description

1,4-Bis-(4-Methoxy-Benzyl)-6-Phenylimino-7-Thia-1,4-Diaza-Spiro[4.4]Non-8-Ene-8,9-Dicarboxylic Acid Dimethyl Ester is a sophisticated spirocyclic heterocyclic compound with a complex molecular architecture, serving as a high-value chemical intermediate and pharmacological research tool. Its unique structure, featuring a spiro center and multiple functional groups, makes it a critical building block for the synthesis of novel compounds with potential biological activity. This product is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Medicinal Chemistry Research: Used as a core scaffold or building block for constructing compound libraries in high-throughput screening (HTS) for drug discovery programs.
• Organic Synthesis Reagent: Employed in advanced organic synthesis for constructing complex spirocyclic and heterocyclic frameworks due to its reactive imino and ester groups.
• Chemical Biology Probe: Serves as a tool compound to study biological pathways and protein-ligand interactions in academic and industrial research settings.
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Material Science: Investigated as a monomer or additive for creating specialty polymers with unique thermal or optical properties.

Basic Information

Product Name	1,4-Bis-(4-Methoxy-Benzyl)-6-Phenylimino-7-Thia-1,4-Diaza-Spiro[4.4]Non-8-Ene-8,9-Dicarboxylic Acid Dimethyl Ester
CAS No.	885722-27-0
Molecular Formula	C37H37N3O6S
Molecular Weight	651.78 g/mol
Synonyms	Dimethyl 1,4-Bis(4-methoxybenzyl)-6-(phenylimino)-7-thia-1,4-diazaspiro[4.4]non-8-ene-8,9-dicarboxylate; 1,4-Diazaspiro[4.4]nonane Derivative; Spirocyclic Thiadiazole Ester; 6-Phenylimino-7-thia-1,4-diazaspiro[4.4]nonene Dicarboxylate; CAS 885722-27-0; (8,9-Dimethoxycarbonyl-6-phenylimino-7-thia-1,4-diazaspiro[4.4]non-8-en-1,4-diyl)bis(4-methoxyphenyl)methane
EINECS	Contact for details

Quality Control

Every batch of 1,4-Bis-(4-Methoxy-Benzyl)-6-Phenylimino-7-Thia-1,4-Diaza-Spiro[4.4]Non-8-Ene-8,9-Dicarboxylic Acid Dimethyl Ester is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and structural identity for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and full spectroscopic data is provided with each shipment to guarantee traceability and compliance with your research 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). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

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%
Heavy Metals	≤ 10 ppm

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