Description

8,9,11-Trimethyl-2,4-Diazaspiro[5.5]Undec-8-Ene-1,3,5-Trione is a high-purity, specialized heterocyclic organic compound featuring a unique spirocyclic and diaza structure. This compound is valued for its role as a sophisticated chemical intermediate and pharmacophore building block in advanced synthetic chemistry. It 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: A key building block in the research and synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its complex heterocyclic core.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex spirocyclic and nitrogen-containing molecular architectures in academic and industrial R&D.
• Material Science Research: Investigated as a potential monomer or additive for creating polymers with specific thermal or optical properties.
• Bioconjugation Chemistry: Its reactive carbonyl groups make it suitable for developing linkers and probes in biochemical research.

Basic Information

Product Name	8,9,11-Trimethyl-2,4-Diazaspiro[5.5]Undec-8-Ene-1,3,5-Trione
CAS No.	67196-45-6
Molecular Formula	C12H16N2O3
Molecular Weight	236.27 g/mol
Synonyms	8,9,11-Trimethyl-2,4-diazaspiro[5.5]undec-8-ene-1,3,5-trione; 2,4-Diazaspiro[5.5]undec-8-ene-1,3,5-trione, 8,9,11-trimethyl-; Spirocyclic Hydantoin Derivative; Trimethyl Diazaspiro Undecene Trione; 67196-45-6; Diazaspiro Undecene Trione; 8,9,11-TMDASUT
EINECS	Contact for details

Quality Control

Our production of 8,9,11-Trimethyl-2,4-Diazaspiro[5.5]Undec-8-Ene-1,3,5-Trione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.