Description

(8-Ethoxy-4,4-Dimethyl-1-Thioxo-1,4-Dihydro-5H-[1,2]Dithiolo[3,4-C]Quinolin-5-Yl)(3-Methoxyphenyl)Methanone CAS NO 351223-74-0 is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure incorporating a quinoline and a dithiolo moiety. This compound is of significant value for research and development in medicinal chemistry, particularly in the synthesis of novel bioactive molecules. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents, especially those targeting specific enzymatic pathways or requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of potential drug candidates, particularly in oncology and antiviral research.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize potency and selectivity of new chemical entities.
• Biochemical Probe Development: Utilized in the design and creation of molecular probes for studying biological targets and mechanisms of action.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.
• Academic Research: Applied in university and institutional labs for investigations into novel heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	(8-Ethoxy-4,4-Dimethyl-1-Thioxo-1,4-Dihydro-5H-[1,2]Dithiolo[3,4-C]Quinolin-5-Yl)(3-Methoxyphenyl)Methanone
CAS No.	351223-74-0
Molecular Formula	C23H21NO3S3
Molecular Weight	471.61 g/mol
Synonyms	5-(3-Methoxybenzoyl)-8-ethoxy-4,4-dimethyl-1-thioxo-1,4-dihydro-5H-[1,2]dithiolo[3,4-c]quinoline; 351223-74-0; (3-Methoxyphenyl)[8-ethoxy-4,4-dimethyl-1-thioxo-1,4-dihydro-5H-[1,2]dithiolo[3,4-c]quinolin-5-yl]methanone; CAS 351223-74-0; [1,2]Dithiolo[3,4-c]quinolin-5(4H)-one, 5-(3-methoxybenzoyl)-8-ethoxy-4,4-dimethyl-1-thioxo-
EINECS	Contact for details

Quality Control

Our production of (8-Ethoxy-4,4-Dimethyl-1-Thioxo-1,4-Dihydro-5H-[1,2]Dithiolo[3,4-C]Quinolin-5-Yl)(3-Methoxyphenyl)Methanone adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.