Description

2(1H)-Quinolinone,7-Hydroxy-1,4-Dimethyl-(9Ci) is a specialized heterocyclic organic compound belonging to the quinolinone family, serving as a key synthetic intermediate and building block. Its value lies in its functionalized structure, which provides a versatile scaffold for the development of advanced materials and active pharmaceutical ingredients (APIs). This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced material science industries seeking to create novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive quinolinone core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or electron-transport material in the fabrication of advanced organic electronic devices.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand for metal ions, useful in creating catalysts or metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Utilized as an intermediate in the production of specialized dyes and colorants for industrial applications.
• Academic & Contract Research: A valuable reagent for methodological studies and exploratory synthetic chemistry in university and CRO laboratories.

Basic Information

Product Name	2(1H)-Quinolinone,7-Hydroxy-1,4-Dimethyl-(9Ci)
CAS No.	73290-60-5
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21 g/mol
Synonyms	7-Hydroxy-1,4-dimethylquinolin-2(1H)-one; 1,4-Dimethyl-7-hydroxy-2(1H)-quinolinone; 7-Hydroxy-1,4-dimethyl-1,2-dihydroquinolin-2-one; 1,4-Dimethyl-7-hydroxy-1,2-dihydroquinolin-2-one; 2(1H)-Quinolinone, 7-hydroxy-1,4-dimethyl-; 7-Hydroxy-1,4-dimethyl-2-quinolone
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinone,7-Hydroxy-1,4-Dimethyl-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for FDA-filing projects upon request and agreement.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); prolonged exposure to air or humidity should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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