Description

1-Thia-4-Azaspiro[4.4]Nonane,4-Acetyl-(7Ci,8Ci,9Ci) is a specialized spirocyclic heterocyclic compound featuring fused thia and aza rings, serving as a valuable synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and fine chemical synthesis. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with novel modes of action.
• Ligand and Catalyst Development: Serves as a precursor or core structure for creating specialized ligands in asymmetric catalysis.
• Material Science: Potential monomer or additive for creating polymers with specific thermal or electronic properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme function or cellular processes.
• Academic & Institutional Research: Fundamental research tool in synthetic organic chemistry and heterocyclic compound studies.

Basic Information

Product Name	1-Thia-4-Azaspiro[4.4]Nonane,4-Acetyl-(7Ci,8Ci,9Ci)
CAS No.	702-55-6
Molecular Formula	C9H15NOS
Molecular Weight	185.29 g/mol
Synonyms	4-Acetyl-1-thia-4-azaspiro[4.4]nonane; 1-Thia-4-azaspiro[4.4]nonane, 4-acetyl-; 4-Acetyl-1-thia-4-azaspiro[4.4]nonane (7CI,8CI,9CI); 4-Acetyl-1-thia-4-azaspiro[4.4]nonane; 702-55-6; Spiro[thiazolidine-4,1'-cyclopentane], 2-acetyl-; 2-Acetylspiro[thiazolidine-4,1'-cyclopentane]
EINECS	Contact for details

Quality Control

Our 1-Thia-4-Azaspiro[4.4]Nonane,4-Acetyl-(7Ci,8Ci,9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications such as assay and impurity profiles. Our quality systems are designed to support cGMP compliance for pharmaceutical applications, ensuring traceability and reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
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.