Description

1-Thia-6-Aza-Spiro[3.3]Heptane-1,1-Dioxide Hydrochloride is a high-value, heterocyclic building block and intermediate of significant interest in modern synthetic chemistry. Its unique spirocyclic structure containing sulfur and nitrogen makes it a critical component for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) targets and enzyme inhibitors.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology & Proteomics: Serves as a versatile scaffold or linker in the design of chemical probes and activity-based protein profiling (ABPP) reagents.
• Material Science Research: Employed in the development of specialty polymers, ligands for catalysis, and other functional organic materials.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry within university and CRO laboratories.

Basic Information

Product Name	1-Thia-6-Aza-Spiro[3.3]Heptane-1,1-Dioxide Hydrochloride
CAS No.	1427358-97-1
Molecular Formula	C5H9ClN2O2S
Molecular Weight	196.65 g/mol
Synonyms	1-Thia-6-azaspiro[3.3]heptane 1,1-dioxide hydrochloride; 1-Thia-6-aza-spiro[3.3]heptane-1,1-dioxide HCl; 6-Aza-1-thiaspiro[3.3]heptane 1,1-dioxide hydrochloride; 1,1-Dioxo-1-thia-6-azaspiro[3.3]heptane hydrochloride; Spiro[3.3]heptane-6-amine, 1-thia-, 1,1-dioxide, hydrochloride; 1-Thia-6-azaspiro[3.3]heptane-1,1-dioxide HCl salt
EINECS	Contact for details

Quality Control

Our production of 1-Thia-6-Aza-Spiro[3.3]Heptane-1,1-Dioxide Hydrochloride adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality and regulatory requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

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%

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