Description

3H-Oxazolo[4,3-A]Isoquinolin-3-One, 1-(3,4-Dimethoxyphenyl)-5,6-Dihydro-8,9-Dimethoxy- is a complex heterocyclic organic compound featuring an oxazoloisoquinolinone core structure substituted with multiple methoxy groups. This compound serves as a high-value advanced pharmaceutical intermediate or a key scaffold for medicinal chemistry research, enabling the synthesis of novel bioactive molecules. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents, particularly for central nervous system or oncological targets.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis to discover new lead compounds.
• Biochemical Tool Compound: Serves as a reference standard or probe in biochemical assays to study enzyme inhibition or receptor binding.
• Organic Synthesis: Employed in advanced organic synthesis for constructing complex nitrogen- and oxygen-containing heterocycles.
• Academic & Institutional Research: Utilized in university and research institute laboratories for exploratory chemistry and pharmacological studies.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services for the life sciences industry.

Basic Information

Product Name	3H-Oxazolo[4,3-A]Isoquinolin-3-One, 1-(3,4-Dimethoxyphenyl)-5,6-Dihydro-8,9-Dimethoxy-
CAS No.	112970-20-4
Molecular Formula	C21H21NO6
Molecular Weight	383.40 g/mol
Synonyms	1-(3,4-Dimethoxyphenyl)-8,9-dimethoxy-5,6-dihydro-3H-oxazolo[4,3-a]isoquinolin-3-one; 8,9-Dimethoxy-1-(3,4-dimethoxyphenyl)-5,6-dihydro-3H-oxazolo[4,3-a]isoquinolin-3-one; Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-; 112970-20-4; 3H-Oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro-8,9-dimethoxy-
EINECS	Contact for details

Quality Control

Our high-purity pharmaceutical-grade material is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets exacting research and development standards. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container sealed to protect this moisture-sensitive compound from humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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