Description

1-Oxa-4-Thia-8-Aza-Spiro[4.5]Decane, Hydrochloride is a high-purity, heterocyclic organic compound featuring a unique spirocyclic structure that combines oxygen, sulfur, and nitrogen atoms. This molecular architecture makes it a valuable and versatile advanced pharmaceutical intermediate and key building block for complex organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of new drug candidates, particularly those targeting the central nervous system (CNS) or possessing complex heterocyclic cores.
• Agrochemical Research: Serves as a key building block for developing new pesticides and herbicides with novel modes of action.
• Chemical Synthesis: Used as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Development: The nitrogen and sulfur atoms make it a potential candidate for creating novel ligands in coordination chemistry and catalysis.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers with specific electronic or structural properties.

Basic Information

Product Name	1-Oxa-4-Thia-8-Aza-Spiro[4.5]Decane, Hydrochloride
CAS No.	958451-90-6
Molecular Formula	C7H12ClNOS
Molecular Weight	193.69 g/mol
Synonyms	1-Oxa-4-thia-8-azaspiro[4.5]decane hydrochloride; 8-Aza-1-oxa-4-thiaspiro[4.5]decane hydrochloride; 1-Oxa-4-thia-8-azaspiro[4.5]decane HCl; Spiro[1-oxa-4-thia-8-azacyclopentane-5,1'-cyclopentane] hydrochloride
EINECS	Contact for details

Quality Control

Our 1-Oxa-4-Thia-8-Aza-Spiro[4.5]Decane, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. 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.