Description

7-Phenyl-9-Thia-2,4-Diazabicyclo[4.3.0]Nona-2,7,10-Trien-5-One is a high-purity, complex heterocyclic compound with a fused bicyclic structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique molecular architecture makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and target molecule synthesis.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in therapeutic areas requiring complex heterocyclic cores.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, where its bicyclic structure can contribute to unique biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or dopant material in the development of advanced electronic and photonic materials.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in synthetic organic chemistry research.
• Ligand & Catalyst Development: Potential use in constructing sophisticated ligands for catalytic systems in asymmetric synthesis.
• Specialty Polymer Modification: Can be incorporated to impart specific chemical or physical properties into high-performance polymers.

Basic Information

Product Name	7-Phenyl-9-Thia-2,4-Diazabicyclo[4.3.0]Nona-2,7,10-Trien-5-One
CAS No.	35978-39-3
Molecular Formula	C₁₄H₁₀N₂OS
Molecular Weight	254.31 g/mol
Synonyms	7-Phenyl-9-thia-2,4-diazabicyclo[4.3.0]nona-2,7,10-trien-5-one; Thieno[3,2-e][1,4]diazepin-5(6H)-one, 7-phenyl-; 7-Phenyl-5H-thieno[3,2-e][1,4]diazepin-5-one; 7-Phenylthieno[3,2-e][1,4]diazepin-5-one; 35978-39-3; Thienodiazepinone derivative; Bicyclic thienodiazepinone
EINECS	Contact for details

Quality Control

Our production of 7-Phenyl-9-Thia-2,4-Diazabicyclo[4.3.0]Nona-2,7,10-Trien-5-One adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for comprehensive characterization and impurity profiling. Certificates of Analysis (COA) detailing identity, purity, and related substances are provided with each shipment, supporting compliance in cGMP-aligned supply chains for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 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.