Description

1H-Oxazolo[3,4-A]Quinolin-1-One, 3-Phenyl- is a specialized heterocyclic organic compound with a fused oxazoloquinolinone core structure. This high-purity intermediate is valued for its unique molecular architecture, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides with specific modes of action.
• Material Science Research: Serves as a building block for developing organic semiconductors, light-emitting materials, or advanced polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new heterocyclic chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	1H-Oxazolo[3,4-A]Quinolin-1-One, 3-Phenyl-
CAS No.	40448-96-2
Molecular Formula	C₁₆H₉NO₂
Molecular Weight	247.25 g/mol
Synonyms	3-Phenyl-1H-oxazolo[3,4-a]quinolin-1-one; 3-Phenyloxazolo[3,4-a]quinolin-1(5H)-one; 40448-96-2; Oxazolo[3,4-a]quinolin-1-one, 3-phenyl-; 3-Phenyl-1H,5H-oxazolo[3,4-a]quinolin-1-one
EINECS	Contact for details

Quality Control

Our 1H-Oxazolo[3,4-A]Quinolin-1-One, 3-Phenyl- is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. This product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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