Description

1-Oxa-4-Thia-7-Aza-Spiro[4.5]Decane Hydrochloride is a high-purity, heterocyclic organic compound with a complex spirocyclic structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique molecular framework, incorporating oxygen, sulfur, and nitrogen atoms, makes it a versatile building block for constructing sophisticated pharmacophores and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop new active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) or requiring complex heterocyclic cores.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its spirocyclic structure can contribute to unique biological activity.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysts for asymmetric synthesis.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or cellular processes.
• Academic & Contract Research: A valuable reagent for methodological development and exploration of new chemical reactions in academic and industrial R&D laboratories.

Basic Information

Product Name	1-Oxa-4-Thia-7-Aza-Spiro[4.5]Decane Hydrochloride
CAS No.	958451-86-0
Molecular Formula	C7H13ClN2OS
Molecular Weight	208.71 g/mol
Synonyms	1-Oxa-4-thia-7-azaspiro[4.5]decane hydrochloride; 7-Aza-1-oxa-4-thiaspiro[4.5]decane hydrochloride; 1-Oxa-4-thia-7-azaspiro[4.5]decane HCl; Spiro[1-oxa-4-thia-7-azacyclopentane-5,1'-cyclopentane] hydrochloride; 1,4-Oxathiazepane spirocyclopentane hydrochloride; OTAD hydrochloride; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1-Oxa-4-Thia-7-Aza-Spiro[4.5]Decane Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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