Description

2-{4-Chloro-3-[(6,7-Dimethoxy-3,4-Dihydroisoquinolin-2(1H)-Yl)Carbonyl]Phenyl}-4,4-Dimethyl-1,2-Thiazolidin-3-One 1,1-Dioxide is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new drug candidates, especially in areas targeting specific enzyme pathways.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) for preclinical and clinical research.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies to optimize drug potency and selectivity.
• Biochemical Probe Development: Serves as a starting material for creating specialized probes to study biological targets and mechanisms of action.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services for the pharmaceutical industry.
• Academic Research: Utilized in university and institutional labs for chemical biology and drug discovery projects.

Basic Information

Product Name	2-{4-Chloro-3-[(6,7-Dimethoxy-3,4-Dihydroisoquinolin-2(1H)-Yl)Carbonyl]Phenyl}-4,4-Dimethyl-1,2-Thiazolidin-3-One 1,1-Dioxide
CAS No.	919662-25-2
Molecular Formula	C23H24ClN3O6S
Molecular Weight	505.97 g/mol
Synonyms	2-(4-Chloro-3-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-2-carbonyl))phenyl)-4,4-dimethyl-1,2-thiazolidine-3-one 1,1-dioxide; 919662-25-2; 2-[4-Chloro-3-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carbonyl)]phenyl]-4,4-dimethyl-1,2-thiazolidin-3-one 1,1-dioxide; 4,4-Dimethyl-2-[3-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)carbonyl]-4-chlorophenyl]-1,2-thiazolidin-3-one 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 2-{4-Chloro-3-[(6,7-Dimethoxy-3,4-Dihydroisoquinolin-2(1H)-Yl)Carbonyl]Phenyl}-4,4-Dimethyl-1,2-Thiazolidin-3-One 1,1-Dioxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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