Description

1Oh-Pyrido(3,2-D)Thieno(3,2-E)(1,4)-Diazepin-10-One, 4,9-Dihydro-4-((4 -Methyl-1-Piperazinyl)Acetyl)-, Monohydrochloride is a high-purity, complex heterocyclic compound with significant pharmacological research potential. This compound is valued for its role as a key synthetic intermediate in the development of novel therapeutic agents, particularly within the central nervous system (CNS) and oncology research fields. It is primarily sought by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in advanced drug discovery and process development.

Application

• Pharmaceutical Research & Development (R&D): Serves as a critical building block or intermediate in the synthesis of novel drug candidates, particularly for CNS-targeted therapies.
• Preclinical Studies: Used in the investigation of biological activity, structure-activity relationships (SAR), and pharmacokinetic properties of new chemical entities.
• Process Chemistry & Scale-Up: Employed in route scouting, optimization, and the development of robust, scalable synthetic pathways for active pharmaceutical ingredients (APIs).
• Chemical Biology: Utilized as a tool compound or probe to study specific biological pathways and protein-ligand interactions.
• Reference Standard: Acts as a high-purity analytical standard for method development, validation, and quality control in analytical laboratories.
• Academic Research: Supports synthetic organic chemistry and medicinal chemistry research in university and institutional settings.
• Custom Synthesis: Provides a starting point for the custom synthesis of derivatives and analogs for specialized client projects.

Basic Information

Product Name	1Oh-Pyrido(3,2-D)Thieno(3,2-E)(1,4)-Diazepin-10-One, 4,9-Dihydro-4-((4 -Methyl-1-Piperazinyl)Acetyl)-, Monohydrochloride
CAS No.	107831-45-8
Molecular Formula	C₁₇H₁₉N₅O₂S·HCl
Molecular Weight	401.89 g/mol (for free base: 365.43 g/mol)
Synonyms	4,9-Dihydro-4-[(4-methyl-1-piperazinyl)acetyl]-1OH-pyrido[3,2-d]thieno[3,2-e][1,4]diazepin-10-one monohydrochloride; 1OH-Pyrido[3,2-d]thieno[3,2-e][1,4]diazepin-10-one, 4,9-dihydro-4-[(4-methyl-1-piperazinyl)acetyl]-, monohydrochloride; L-689,560; L689560; L 689560; (4,9-Dihydro-4-((4-methyl-1-piperazinyl)acetyl)-1OH-pyrido(3,2-d)thieno(3,2-e)(1,4)diazepin-10-one hydrochloride)
EINECS	Contact for details

Quality Control

Our 1Oh-Pyrido(3,2-D)Thieno(3,2-E)(1,4)-Diazepin-10-One, 4,9-Dihydro-4-((4 -Methyl-1-Piperazinyl)Acetyl)-, Monohydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under dry, inert conditions at a controlled room temperature (15-25°C). For long-term storage, consider desiccants or a nitrogen atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%; Any single impurity ≤ 1.0%

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