Description

3H-Oxazolo[4,3-A]Isoquinolin-3-One, 1-(2-Aminophenyl)-5,6-Dihydro- is a specialized heterocyclic organic compound with a fused oxazole-isoquinoline structure. This high-purity intermediate is critical for advanced pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates with fused heterocyclic cores.
• Organic Synthesis Research: Used in academic and industrial laboratories to explore new chemical reactions and methodologies.
• Agrochemical Development: Serves as a precursor in the research of new pesticides and herbicides with specific biological activity.
• Material Science: Investigated for the development of organic electronic materials or fluorescent dyes due to its conjugated system.
• Bioconjugation Chemistry: The aromatic amine group allows for potential use in creating labeled probes or linker molecules.

Basic Information

Product Name	3H-Oxazolo[4,3-A]Isoquinolin-3-One, 1-(2-Aminophenyl)-5,6-Dihydro-
CAS No.	55839-39-9
Molecular Formula	C₁₇H₁₄N₂O₂
Molecular Weight	278.31 g/mol
Synonyms	1-(2-Aminophenyl)-5,6-dihydro-3H-oxazolo[4,3-a]isoquinolin-3-one; 1-(2-Aminophenyl)-5,6-dihydro[1,3]oxazolo[4,3-a]isoquinolin-3-one; 55839-39-9; 1-(2-Aminophenyl)-5,6-dihydro-3H-[1,3]oxazolo[4,3-a]isoquinolin-3-one; Oxazolo[4,3-a]isoquinolin-3-one, 1-(2-aminophenyl)-5,6-dihydro-; SCHEMBL2388307; DTXSID60672969
EINECS	Contact for details

Quality Control

Every batch of 3H-Oxazolo[4,3-A]Isoquinolin-3-One, 1-(2-Aminophenyl)-5,6-Dihydro- is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, supporting cGMP-compliant development work. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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