Description

7-Hydroxy-9-Methyl-6-Phenyl-2,3-Dihydro-1H,5H-Pyrido[3,2,1-Ij]Quinolin-5-One CAS NO 175204-96-3 is a high-purity, complex heterocyclic organic compound belonging to the fused quinoline class. This compound serves as a critical advanced intermediate in the synthesis of specialized fine chemicals and active pharmaceutical ingredients (APIs). It is primarily required by pharmaceutical R&D laboratories and specialty chemical manufacturers engaged in developing novel therapeutic agents and high-value chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates with potential biological activity.
• Organic Synthesis Research: Used in academic and industrial laboratories for constructing complex polycyclic molecular frameworks.
• Fine Chemical Production: Serves as a precursor for manufacturing specialized dyes, pigments, or optical materials.
• Biochemical Research: Potential use as a scaffold or probe in medicinal chemistry for studying enzyme interactions or receptor binding.
• Material Science: Investigated for applications in organic electronics due to its fused aromatic structure.

Basic Information

Item	Detail
Product Name	7-Hydroxy-9-Methyl-6-Phenyl-2,3-Dihydro-1H,5H-Pyrido[3,2,1-Ij]Quinolin-5-One
CAS No.	175204-96-3
Molecular Formula	C22H19NO2
Molecular Weight	329.39 g/mol
Synonyms	7-Hydroxy-9-methyl-6-phenyl-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one; 9-Methyl-7-hydroxy-6-phenyl-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one; 175204-96-3; Pyrido[3,2,1-ij]quinolin-5-one, 2,3-dihydro-7-hydroxy-9-methyl-6-phenyl-; Fused quinoline derivative
EINECS	Contact for details

Quality Control

Every batch of 7-Hydroxy-9-Methyl-6-Phenyl-2,3-Dihydro-1H,5H-Pyrido[3,2,1-Ij]Quinolin-5-One is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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