Description

Tetramethyl 9'-Ethoxy-5',5'-Dimethyl-5',6'-Dihydrospiro[1,3-Dithiole-2,1'-Thiopyrano[2,3-C]Quinol is a sophisticated spirocyclic organic compound featuring a complex molecular architecture that integrates dithiole and thiopyrano[2,3-c]quinoline moieties. This compound is valued for its unique structural framework, which serves as a critical intermediate or building block in advanced synthetic chemistry and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for novel drug candidates, particularly in the development of compounds with potential biological activity.
• Agrochemical Research: Used in the synthesis of new pesticide and herbicide molecules, leveraging its complex heterocyclic structure.
• Organic Electronic Materials: Investigated as a potential building block for organic semiconductors or charge-transport materials due to its fused ring system and sulfur atoms.
• Ligand Synthesis: Acts as a starting material for creating novel chelating ligands in coordination chemistry and catalysis.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems and mechanisms.
• Advanced Polymer Chemistry: Incorporated into specialty polymer backbones to impart specific thermal or electronic properties.

Basic Information

Product Name	Tetramethyl 9'-Ethoxy-5',5'-Dimethyl-5',6'-Dihydrospiro[1,3-Dithiole-2,1'-Thiopyrano[2,3-C]Quinol
CAS No.	301655-50-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	9'-Ethoxy-5',5'-dimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline] tetramethyl derivative; Spiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline] derivative, 9'-ethoxy-5',5'-dimethyl-5',6'-dihydro-, tetramethyl-; CAS 301655-50-5; Tetramethyl Spiro Dithiole-Thiopyranoquinoline Derivative; Advanced Spirocyclic Sulfur Heterocycle; Complex Thiopyrano[2,3-c]quinoline Intermediate
EINECS	Contact for details

Quality Control

Our Tetramethyl 9'-Ethoxy-5',5'-Dimethyl-5',6'-Dihydrospiro[1,3-Dithiole-2,1'-Thiopyrano[2,3-C]Quinol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistent quality and identity. Certificates of Analysis (COA) detailing specific batch results are provided to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Total Impurities	≤ 5.0%
Loss on Drying	≤ 1.0%

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