Description

1-Oxa-4-Thia-7-Aza-Spiro[4.4]Nonane Hydrochloride is a high-purity, heterocyclic organic compound featuring a unique spirocyclic structure, making it a valuable and versatile building block in advanced chemical synthesis. Its primary commercial value lies in its role as a critical intermediate for the development of novel pharmaceuticals and agrochemicals, where its specific molecular framework enables the creation of complex, bioactive molecules. This compound is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to innovate and scale new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of new-generation pesticides, herbicides, and fungicides, leveraging its heterocyclic core for biological activity.
• Fine Chemical Building Block: Serves as a sophisticated scaffold in custom synthesis and contract manufacturing for specialty chemicals and advanced materials.
• Research & Development: Employed in academic and industrial R&D labs for method development, structure-activity relationship (SAR) studies, and exploring new chemical spaces.
• Ligand and Catalyst Development: Potential use in designing novel ligands for metal catalysis or as a core structure in organocatalysts due to its nitrogen and sulfur atoms.

Basic Information

Product Name	1-Oxa-4-Thia-7-Aza-Spiro[4.4]Nonane Hydrochloride
CAS No.	958451-82-6
Molecular Formula	C6H10ClNOS
Molecular Weight	179.67 g/mol
Synonyms	1-Oxa-4-thia-7-azaspiro[4.4]nonane hydrochloride; 7-Aza-1-oxa-4-thiaspiro[4.4]nonane hydrochloride; 1-Oxa-4-thia-7-azaspiro[4.4]nonane HCl; Spiro[4.4]nonane, 1-oxa-4-thia-7-aza-, hydrochloride; 958451-82-6; 1,4-Oxathiepane-7-amine, hexahydro-, hydrochloride (related); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-4-Thia-7-Aza-Spiro[4.4]Nonane Hydrochloride adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting compliance in cGMP and ISO 9001 environments for pharmaceutical and fine chemical applications.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. 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.