Description

Ethyl 4-(((2,4-Dioxo-1,5-Dioxaspiro[5.5]Undecan-3-Ylidene)Methyl)Amino)Benzoate is a high-purity, advanced pharmaceutical intermediate characterized by its complex spirocyclic and benzoate ester structure. This compound is of significant value in organic synthesis, serving as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Building Block: Utilized in research and development for constructing novel heterocyclic and spirocyclic compounds.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and herbicides.
• Material Science: Potential monomer or additive in the development of advanced polymers with specific optical or thermal properties.
• Academic & Industrial R&D: Used in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.

Basic Information

Item	Details
Product Name	Ethyl 4-(((2,4-Dioxo-1,5-Dioxaspiro[5.5]Undecan-3-Ylidene)Methyl)Amino)Benzoate
CAS No.	370852-01-0
Molecular Formula	C20H21NO6
Molecular Weight	371.39 g/mol
Synonyms	Ethyl 4-[[(2,4-Dioxo-1,5-dioxaspiro[5.5]undec-3-ylidene)methyl]amino]benzoate; Benzoic acid, 4-[[(2,4-dioxo-1,5-dioxaspiro[5.5]undec-3-ylidene)methyl]amino]-, ethyl ester; 370852-01-0; Ethyl p-[[(2,4-dioxo-1,5-dioxaspiro[5.5]undec-3-ylidene)methyl]amino]benzoate
EINECS	Contact for details

Quality Control

Our Ethyl 4-(((2,4-Dioxo-1,5-Dioxaspiro[5.5]Undecan-3-Ylidene)Methyl)Amino)Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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 such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

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.