Description

8-Methylsulfanyl-6,8-dihydro-thiazolo[5,4-e]indol-7-one is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused heterocyclic structure. This compound matters as a critical building block in modern medicinal chemistry, enabling the synthesis of novel therapeutic agents with targeted biological activity. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new drug candidates, particularly within oncology and central nervous system (CNS) research.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel small-molecule drug candidates targeting specific biological pathways.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new therapeutic entities.
• Oncology Drug Development: Serves as a core scaffold for compounds being investigated for anti-cancer properties.
• CNS-Active Compound Synthesis: Employed in the research and development of potential treatments for neurological disorders.
• Chemical Biology Probes: Utilized to create specialized molecules for studying enzyme function and cellular processes.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and development services.

Basic Information

Product Name	8-Methylsulfanyl-6,8-dihydro-thiazolo[5,4-e]indol-7-one
CAS No.	222036-26-2
Molecular Formula	C10H8N2OS2
Molecular Weight	236.31 g/mol
Synonyms	8-(Methylthio)-6,8-dihydro[1,3]thiazolo[5,4-e]indol-7-one; Thiazolo[5,4-e]indol-7-one, 8-(methylthio)-6,8-dihydro-; 8-Methylmercapto-6,8-dihydro-thiazolo[5,4-e]indol-7-one; 8-Methylthio-6,8-dihydrothiazolo[5,4-e]indol-7-one; CAS 222036-26-2
EINECS	Contact for details

Quality Control

Our 8-Methylsulfanyl-6,8-dihydro-thiazolo[5,4-e]indol-7-one is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, typically determined by advanced analytical techniques such as HPLC, NMR, and MS. We are committed to meeting the stringent requirements of GMP-grade intermediates and research standards.

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 under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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