Description

1-Oxa-5-Thia-2,3,8-Triazaspiro[3.4]Octa-2,6-Diene,8-Methyl-(9Ci) is a high-value, complex heterocyclic compound featuring a unique spirocyclic architecture that integrates oxygen, sulfur, and nitrogen atoms. This sophisticated molecular structure makes it a critical advanced intermediate for pharmaceutical research and the synthesis of novel active ingredients. It is primarily sought by R&D chemists and process development scientists in the life sciences sector for constructing complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides that require complex heterocyclic cores.
• Material Science Research: Serves as a precursor for developing specialty polymers or organic electronic materials with unique properties.
• Academic & Contract Research: Essential for synthetic methodology studies and exploring new chemical spaces in university and CRO laboratories.
• Bioconjugation Chemistry: Potential use in developing linkers or probes for biopharmaceuticals and diagnostic agents due to its reactive functional groups.

Basic Information

Product Name	1-Oxa-5-Thia-2,3,8-Triazaspiro[3.4]Octa-2,6-Diene,8-Methyl-(9Ci)
CAS No.	361381-85-3
Molecular Formula	C5H6N3OS
Molecular Weight	156.18 g/mol
Synonyms	8-Methyl-1-oxa-5-thia-2,3,8-triazaspiro[3.4]octa-2,6-diene; 1-Oxa-5-thia-2,3,8-triazaspiro[3.4]octa-2,6-diene, 8-methyl-; Spiro[3.4]octa-2,6-diene, 1-oxa-5-thia-2,3,8-triaza-8-methyl-; 361381-85-3; 8-Methyl-1,5,2,3,8-oxathiadiazaspiro[3.4]octa-2,6-diene
EINECS	Contact for details

Quality Control

Every batch of our 1-Oxa-5-Thia-2,3,8-Triazaspiro[3.4]Octa-2,6-Diene,8-Methyl-(9Ci) is produced and controlled under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic results are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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