Description

2-Thiaspiro[3.3]Heptane-6-Carboxylic Acid 2,2-Dioxide is a high-value, specialized heterocyclic building block containing a unique spirocyclic sulfone and carboxylic acid functional group. This compound is critical for advanced research and development in medicinal chemistry, where it serves as a sophisticated scaffold for creating novel molecular architectures. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers engaged in the synthesis of new active pharmaceutical ingredients (APIs) and complex organic intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in programs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Medicinal Chemistry Scaffold: Used to explore structure-activity relationships (SAR) due to its constrained, three-dimensional spirocyclic structure, which can improve drug-like properties.
• Organic Synthesis Reagent: Employed in advanced organic synthesis for constructing complex molecules, leveraging its carboxylic acid group for further derivatization.
• Agrochemical Research: Potential application as an intermediate in the development of new crop protection agents and herbicides.
• Material Science Precursor: Investigated for use in synthesizing specialized polymers or ligands with unique electronic or steric properties.
• Academic & Industrial R&D: Serves as a valuable compound for methodological studies and the discovery of new chemical reactions in university and corporate research laboratories.

Basic Information

Product Name	2-Thiaspiro[3.3]Heptane-6-Carboxylic Acid 2,2-Dioxide
CAS No.	2092286-66-1
Molecular Formula	C7H10O4S
Molecular Weight	190.22 g/mol
Synonyms	6-Carboxy-2-thiaspiro[3.3]heptane 2,2-dioxide; 2-Thiaspiro[3.3]heptane-6-carboxylic acid, 2,2-dioxide; Spiro[2.4]heptane-6-carboxylic acid, 1,1-dioxide (incorrect but related); Thiaspiroheptane carboxylic acid dioxide; 2-Oxo-2λ⁶-thiaspiro[3.3]heptane-6-carboxylic acid; 2,2-Dioxo-2λ⁶-thiaspiro[3.3]heptane-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 2-Thiaspiro[3.3]Heptane-6-Carboxylic Acid 2,2-Dioxide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation 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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator to prevent degradation upon exposure to air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.