Description

6'-Fluoro-2',3'-Dihydro-2H,5H-Spiro[Imidazolidine-4,4'-Thiochromene]-2,5-Dione is a sophisticated spirocyclic organic compound featuring a fused imidazolidine and thiochromene ring system. This molecule is valued as a key synthetic intermediate or building block in advanced organic synthesis, particularly for pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) or metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its unique spirocyclic and fluorine-containing structure.
• Chemical Biology Probe: Acts as a scaffold for creating tool compounds to study biological pathways and enzyme inhibition.
• Material Science Precursor: Potential use in synthesizing specialty polymers or organic electronic materials with specific optoelectronic properties.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies and novel heterocycle synthesis.

Basic Information

Product Name	6'-Fluoro-2',3'-Dihydro-2H,5H-Spiro[Imidazolidine-4,4'-Thiochromene]-2,5-Dione
CAS No.	69627-84-5
Molecular Formula	C12H11FN2O2S
Molecular Weight	266.29 g/mol
Synonyms	6'-Fluoro-2',3'-dihydrospiro[imidazolidine-4,4'-thiochromene]-2,5-dione; Spiro[imidazolidine-4,4'-thiochromene]-2,5-dione, 6'-fluoro-2',3'-dihydro-; 2H,5H-Spiro[imidazolidine-4,4'-thiochromene]-2,5-dione, 6'-fluoro-2',3'-dihydro-; 69627-84-5; 6-Fluoro-2,3-dihydro-2H,5H-spiro[imidazolidine-4,4'-thiochromene]-2,5-dione; Fluoro-spiro-thiochromene-imidazolidinedione
EINECS	Contact for details

Quality Control

Our production of 6'-Fluoro-2',3'-Dihydro-2H,5H-Spiro[Imidazolidine-4,4'-Thiochromene]-2,5-Dione adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment. We support custom synthesis and purification to meet specific project requirements, including compliance with ICH guidelines for impurity identification.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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